Updated 3 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list

35added in the last 30 days

575new WordPress flaws this week

391,358entries in the database

4,089 results · page 38 of 82

Apr 26, 2019On Android systems, Firefox can load a library from APITRACE_LIB, which is writable by all users and applications.CVE-2019-9798 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.4
On Android systems, Firefox can load a library from APITRACE_LIB, which is writable by all users and applications. This could allow malicious third party applications to execute a man-in-the-middle attack if a malicious code was written to that location and loaded. *Note: This issue only affects Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 66.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Apr 26, 2019Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then rendering CVE-2019-9797 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 5.3
Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then rendering the resulting bitmap image within a canvas element. This vulnerability affects Firefox < 66.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org lists.opensuse.org
Apr 26, 2019A vulnerability was discovered where specific command line arguments are not properly discarded during Firefox invocation as a shell handler for URLs.CVE-2019-9794 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
A vulnerability was discovered where specific command line arguments are not properly discarded during Firefox invocation as a shell handler for URLs. This could be used to retrieve and execute files whose location is supplied through these command line arguments if Firefox is configured as the default URI handler for a given URI scheme in third party applications and these applications insufficiently sanitize URL data. *Note: This issue only affects Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.
Product
Thunderbird
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Apr 26, 2019Mozilla developers and community members reported memory safety bugs present in Firefox 65.CVE-2019-9789 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
Mozilla developers and community members reported memory safety bugs present in Firefox 65. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 66.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Apr 26, 2019Mozilla developers and community members reported memory safety bugs present in Firefox 65, Firefox ESR 60.5, and Thunderbird 60.5.CVE-2019-9788 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
Mozilla developers and community members reported memory safety bugs present in Firefox 65, Firefox ESR 60.5, and Thunderbird 60.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.
Product
Thunderbird
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Apr 26, 2019Unsanitized output in the browser UI leaves HTML tags in place and can result in arbitrary code execution in Firefox before version 58.0.1.CVE-2018-5124 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.1
Unsanitized output in the browser UI leaves HTML tags in place and can result in arbitrary code execution in Firefox before version 58.0.1.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record mozilla.org mozilla.org
Apr 26, 2019Cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method.CVE-2018-18511 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 4.3
Cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. *Note: This only affects Firefox 65. Previous versions are unaffected.*. This vulnerability affects Firefox < 65.0.1.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org lists.opensuse.org
Apr 26, 2019The about:crashcontent and about:crashparent pages can be triggered by web content.CVE-2018-18510 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5
The about:crashcontent and about:crashparent pages can be triggered by web content. These pages are used to crash the loaded page or the browser for test purposes. This issue allows for a non-persistent denial of service (DOS) attack by a malicious site which links to these pages. This vulnerability affects Firefox < 64.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Apr 26, 2019A service worker can send the activate event on itself periodically which allows it to run perpetually, allowing it to monitor activity by users.CVE-2018-5179 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.5
A service worker can send the activate event on itself periodically which allows it to run perpetually, allowing it to monitor activity by users. Affects all versions prior to Firefox 60.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record mozilla.org mozilla.org
Apr 15, 2019Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::read_glyph function.CVE-2017-7777 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.8
Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::read_glyph function.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record mozilla.org mozilla.org
Apr 15, 2019Heap-based Buffer Overflow read in Graphite2 library in Firefox before 54 in graphite2::Silf::getClassGlyph.CVE-2017-7776 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.1
Heap-based Buffer Overflow read in Graphite2 library in Firefox before 54 in graphite2::Silf::getClassGlyph.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record mozilla.org mozilla.org
Apr 15, 2019Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Silf::readGraphite function.CVE-2017-7774 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.1
Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Silf::readGraphite function.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record mozilla.org mozilla.org
Apr 15, 2019Heap-based Buffer Overflow write in Graphite2 library in Firefox before 54 in lz4::decompress src/Decompressor.CVE-2017-7773 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.8
Heap-based Buffer Overflow write in Graphite2 library in Firefox before 54 in lz4::decompress src/Decompressor.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record mozilla.org mozilla.org
Apr 15, 2019Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Pass::readPass function.CVE-2017-7771 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.1
Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Pass::readPass function.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record mozilla.org bugzilla.redhat.com
Apr 12, 2019Heap-based Buffer Overflow in Graphite2 library in Firefox before 54 in lz4::decompress function.CVE-2017-7772 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.8
Heap-based Buffer Overflow in Graphite2 library in Firefox before 54 in lz4::decompress function.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record mozilla.org mozilla.org
Mar 28, 2019An Open Redirect vulnerability for all browsers in Jupyter Notebook before 5.7.7 and some browsers (Chrome, Firefox) in JupyterHub before 0.9.5 allows crafted lCVE-2019-10255 · Other software · Jupyter · reported by MITREMedium 6.1
An Open Redirect vulnerability for all browsers in Jupyter Notebook before 5.7.7 and some browsers (Chrome, Firefox) in JupyterHub before 0.9.5 allows crafted links to the login page, which will redirect to a malicious site after successful login. Servers running on a base_url prefix are not affected.
Product
Jupyterhub
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blog.jupyter.org github.com
Feb 28, 2019A same-origin policy violation allowing the theft of cross-origin URL entries when using a meta http-equiv="refresh" on a page to cause a redirection to anotherCVE-2018-18499 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5
A same-origin policy violation allowing the theft of cross-origin URL entries when using a meta http-equiv="refresh" on a page to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Feb 28, 2019Limitations on the URIs allowed to WebExtensions by the browser.windows.create API can be bypassed when a pipe in the URL field is used within the extension to CVE-2018-18497 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5
Limitations on the URIs allowed to WebExtensions by the browser.windows.create API can be bypassed when a pipe in the URL field is used within the extension to load multiple pages as a single argument. This could allow a malicious WebExtension to open privileged about: or file: locations. This vulnerability affects Firefox < 64.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com bugzilla.mozilla.org
Feb 28, 2019When the RSS Feed preview about:feeds page is framed within another page, it can be used in concert with scripted content for a clickjacking attack that confuseCVE-2018-18496 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.8
When the RSS Feed preview about:feeds page is framed within another page, it can be used in concert with scripted content for a clickjacking attack that confuses users into downloading and executing an executable file from a temporary directory. *Note: This issue only affects Windows operating systems. Other operating systems are not affected.*. This vulnerability affects Firefox < 64.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com bugzilla.mozilla.org
Feb 28, 2019WebExtension content scripts can be loaded into about: pages in some circumstances, in violation of the permissions granted to extensions.CVE-2018-18495 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5
WebExtension content scripts can be loaded into about: pages in some circumstances, in violation of the permissions granted to extensions. This could allow an extension to interfere with the loading and usage of these pages and use capabilities that were intended to be restricted from extensions. This vulnerability affects Firefox < 64.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com bugzilla.mozilla.org
Feb 28, 2019A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL content, when working with the VertexBuffer11 moduCVE-2018-12407 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL content, when working with the VertexBuffer11 module. This results in a potentially exploitable crash. This vulnerability affects Firefox < 64.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com bugzilla.mozilla.org
Feb 28, 2019Mozilla developers and community members reported memory safety bugs present in Firefox 63.CVE-2018-12406 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.8
Mozilla developers and community members reported memory safety bugs present in Firefox 63. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 64.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com bugzilla.mozilla.org
Feb 28, 2019Mozilla developers and community members reported memory safety bugs present in Firefox 63 and Firefox ESR 60.3.CVE-2018-12405 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
Mozilla developers and community members reported memory safety bugs present in Firefox 63 and Firefox ESR 60.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.
Product
Thunderbird
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com access.redhat.com
Feb 28, 2019If a site is loaded over a HTTPS connection but loads a favicon resource over HTTP, the mixed content warning is not displayed to users.CVE-2018-12403 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 5.3
If a site is loaded over a HTTPS connection but loads a favicon resource over HTTP, the mixed content warning is not displayed to users. This vulnerability affects Firefox < 63.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securitytracker.com
Feb 28, 2019The internal WebBrowserPersist code does not use correct origin context for a resource being saved.CVE-2018-12402 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5
The internal WebBrowserPersist code does not use correct origin context for a resource being saved. This manifests when sub-resources are loaded as part of "Save Page As..." functionality. For example, a malicious page could recover a visitor's Windows username and NTLM hash by including resources otherwise unreachable to the malicious page, if they can convince the visitor to save the complete web page. Similarly, SameSite cookies are sent on cross-origin requests when the "Save Page As..." menu item is selected to save a page, which can result in saving the wrong version of resources based on those cookies. This vulnerability affects Firefox < 63.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securitytracker.com
Feb 28, 2019Some special resource URIs will cause a non-exploitable crash if loaded with optional parameters following a '?' in the parsed string.CVE-2018-12401 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.5
Some special resource URIs will cause a non-exploitable crash if loaded with optional parameters following a '?' in the parsed string. This could lead to denial of service (DOS) attacks. This vulnerability affects Firefox < 63.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securitytracker.com
Feb 28, 2019In private browsing mode on Firefox for Android, favicons are cached in the cache/icons folder as they are in non-private mode.CVE-2018-12400 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 5.3
In private browsing mode on Firefox for Android, favicons are cached in the cache/icons folder as they are in non-private mode. This allows information leakage of sites visited during private browsing sessions. *Note: this issue only affects Firefox for Android. Desktop versions of Firefox are unaffected.*. This vulnerability affects Firefox < 63.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securitytracker.com
Feb 28, 2019When a new protocol handler is registered, the API accepts a title argument which can be used to mislead users about which domain is registering the new protocoCVE-2018-12399 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 4.3
When a new protocol handler is registered, the API accepts a title argument which can be used to mislead users about which domain is registering the new protocol. This may result in the user approving a protocol handler that they otherwise would not have. This vulnerability affects Firefox < 63.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securitytracker.com
Feb 28, 2019By using the reflected URL in some special resource URIs, such as chrome:, it is possible to inject stylesheets and bypass Content Security Policy (CSP).CVE-2018-12398 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5
By using the reflected URL in some special resource URIs, such as chrome:, it is possible to inject stylesheets and bypass Content Security Policy (CSP). This vulnerability affects Firefox < 63.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securitytracker.com
Feb 28, 2019A WebExtension can request access to local files without the warning prompt stating that the extension will "Access your data for all websites" being displayed CVE-2018-12397 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.1
A WebExtension can request access to local files without the warning prompt stating that the extension will "Access your data for all websites" being displayed to the user. This allows extensions to run content scripts in local pages without permission warnings when a local file is opened. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63.
Product
Firefox ESR
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securitytracker.com
Feb 28, 2019A vulnerability where a WebExtension can run content scripts in disallowed contexts following navigation or other events.CVE-2018-12396 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5
A vulnerability where a WebExtension can run content scripts in disallowed contexts following navigation or other events. This allows for potential privilege escalation by the WebExtension on sites where content scripts should not be run. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63.
Product
Firefox ESR
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securitytracker.com
Feb 28, 2019By rewriting the Host: request headers using the webRequest API, a WebExtension can bypass domain restrictions through domain fronting.CVE-2018-12395 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.5
By rewriting the Host: request headers using the webRequest API, a WebExtension can bypass domain restrictions through domain fronting. This would allow access to domains that share a host that are otherwise restricted. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63.
Product
Firefox ESR
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securitytracker.com
Feb 28, 2019A potential vulnerability was found in 32-bit builds where an integer overflow during the conversion of scripts to an internal UTF-16 representation could resulCVE-2018-12393 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.5
A potential vulnerability was found in 32-bit builds where an integer overflow during the conversion of scripts to an internal UTF-16 representation could result in allocating a buffer too small for the conversion. This leads to a possible out-of-bounds write. *Note: 64-bit builds are not vulnerable to this issue.*. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securityfocus.com
Feb 28, 2019When manipulating user events in nested loops while opening a document through script, it is possible to trigger a potentially exploitable crash due to poor eveCVE-2018-12392 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
When manipulating user events in nested loops while opening a document through script, it is possible to trigger a potentially exploitable crash due to poor event handling. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securityfocus.com
Feb 28, 2019During HTTP Live Stream playback on Firefox for Android, audio data can be accessed across origins in violation of security policies.CVE-2018-12391 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.8
During HTTP Live Stream playback on Firefox for Android, audio data can be accessed across origins in violation of security policies. Because the problem is in the underlying Android service, this issue is addressed by treating all HLS streams as cross-origin and opaque to access. *Note: this issue only affects Firefox for Android. Desktop versions of Firefox are unaffected.*. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securityfocus.com
Feb 28, 2019Mozilla developers and community members reported memory safety bugs present in Firefox 62 and Firefox ESR 60.2.CVE-2018-12390 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
Mozilla developers and community members reported memory safety bugs present in Firefox 62 and Firefox ESR 60.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securityfocus.com
Feb 28, 2019Mozilla developers and community members reported memory safety bugs present in Firefox ESR 60.2.CVE-2018-12389 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.8
Mozilla developers and community members reported memory safety bugs present in Firefox ESR 60.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 60.3 and Thunderbird < 60.3.
Product
Firefox ESR
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securityfocus.com
Feb 28, 2019Mozilla developers and community members reported memory safety bugs present in Firefox 62.CVE-2018-12388 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.8
Mozilla developers and community members reported memory safety bugs present in Firefox 62. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 63.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com securitytracker.com
Feb 11, 2019In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Out of bound mask range access caused by using possibCVE-2018-13893 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.8
In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Out of bound mask range access caused by using possible old value of msg mask table count while copying masks to userspace.
Product
Android for MSM, Firefox OS for MSM, QRD Android
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record codeaurora.org codeaurora.org
Feb 11, 2019In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Heap memory was accessed after it was freedCVE-2018-13889 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.8
In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Heap memory was accessed after it was freed
Product
Android for MSM, Firefox OS for MSM, QRD Android
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com codeaurora.org
Feb 11, 2019In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Null pointer dereference vulnerability may occur due CVE-2018-12014 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.8
In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Null pointer dereference vulnerability may occur due to missing NULL assignment in NAT module of freed pointer.
Product
Android for MSM, Firefox OS for MSM, QRD Android
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com codeaurora.org
Feb 11, 2019In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Uninitialized data for socket address leads to informCVE-2018-12011 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comMedium 5.5
In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Uninitialized data for socket address leads to information exposure.
Product
Android for MSM, Firefox OS for MSM, QRD Android
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record codeaurora.org codeaurora.org
Feb 11, 2019In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Absence of length sanity check may lead to possible sCVE-2018-12010 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.8
In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Absence of length sanity check may lead to possible stack overflow resulting in memory corruption in trustzone region.
Product
Android for MSM, Firefox OS for MSM, QRD Android
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record codeaurora.org codeaurora.org
Feb 11, 2019In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Users with no extra privileges can potentially accessCVE-2018-12006 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comMedium 5.5
In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Users with no extra privileges can potentially access leaked data due to uninitialized padding present in display function.
Product
Android for MSM, Firefox OS for MSM, QRD Android
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record codeaurora.org codeaurora.org
Feb 11, 2019In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Use-after-free issue in heap while loading audio effeCVE-2018-11962 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.8
In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Use-after-free issue in heap while loading audio effects config in audio effects factory.
Product
Android for MSM, Firefox OS for MSM, QRD Android
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com codeaurora.org
Feb 5, 2019When proxy auto-detection is enabled, if a web server serves a Proxy Auto-Configuration (PAC) file or if a PAC file is loaded locally, this PAC file can specifyCVE-2018-18506 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 5.9
When proxy auto-detection is enabled, if a web server serves a Proxy Auto-Configuration (PAC) file or if a PAC file is loaded locally, this PAC file can specify that requests to the localhost are to be sent through the proxy to another server. This behavior is disallowed by default when a proxy is manually configured, but when enabled could allow for attacks on services and tools that bind to the localhost for networked behavior if they are accessed through browsing. This vulnerability affects Firefox < 65.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org lists.opensuse.org
Feb 5, 2019A crash and out-of-bounds read can occur when the buffer of a texture client is freed while it is still in use during graphic operations.CVE-2018-18504 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
A crash and out-of-bounds read can occur when the buffer of a texture client is freed while it is still in use during graphic operations. This results is a potentially exploitable crash and the possibility of reading from the memory of the freed buffers. This vulnerability affects Firefox < 65.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com usn.ubuntu.com
Feb 5, 2019When JavaScript is used to create and manipulate an audio buffer, a potentially exploitable crash may occur because of a compartment mismatch in some situationsCVE-2018-18503 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.8
When JavaScript is used to create and manipulate an audio buffer, a potentially exploitable crash may occur because of a compartment mismatch in some situations. This vulnerability affects Firefox < 65.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com usn.ubuntu.com
Feb 5, 2019Mozilla developers and community members reported memory safety bugs present in Firefox 64.CVE-2018-18502 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
Mozilla developers and community members reported memory safety bugs present in Firefox 64. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 65.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com usn.ubuntu.com
Feb 5, 2019Mozilla developers and community members reported memory safety bugs present in Firefox 64 and Firefox ESR 60.4.CVE-2018-18501 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
Mozilla developers and community members reported memory safety bugs present in Firefox 64 and Firefox ESR 60.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65.
Product
Thunderbird
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org securityfocus.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Vulnerability database

The flaws that hit local websites, every Friday.

Tell us what you're building.