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.

1,762exploited flaws on CISA’s list

34added in the last 30 days

333new WordPress flaws this week

390,007entries in the database

68 results · page 1 of 2

Apr 10, 2026A heap buffer overflow vulnerability exists in the Netwide Assembler (NASM) due to a lack of bounds checking in the obj_directive() function.CVE-2026-6067 · Other software · NASM · reported by cret@cert.orgMedium 5.5
A heap buffer overflow vulnerability exists in the Netwide Assembler (NASM) due to a lack of bounds checking in the obj_directive() function. This vulnerability can be exploited by a user assembling a malicious .asm file, potentially leading to heap memory corruption, denial of service (crash), and arbitrary code execution.
Product
NASM
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Aug 22, 2023Stack-based buffer over-read in disasm in nasm 2.16 allows attackers to cause a denial of service (crash).CVE-2023-38668 · Other software · Nasm · reported by MITREMedium 5.5
Stack-based buffer over-read in disasm in nasm 2.16 allows attackers to cause a denial of service (crash).
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Aug 22, 2023Stack-based buffer over-read in function disasm in nasm 2.16 allows attackers to cause a denial of service.CVE-2023-38667 · Other software · Nasm · reported by MITREMedium 5.5
Stack-based buffer over-read in function disasm in nasm 2.16 allows attackers to cause a denial of service.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Aug 22, 2023Null pointer dereference in ieee_write_file in nasm 2.16rc0 allows attackers to cause a denial of service (crash).CVE-2023-38665 · Other software · Nasm · reported by MITREMedium 5.5
Null pointer dereference in ieee_write_file in nasm 2.16rc0 allows attackers to cause a denial of service (crash).
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Aug 22, 2023Buffer overflow vulnerability in quote_for_pmake in asm/nasm.c in nasm before 2.15.05 allows attackers to cause a denial of service via crafted file.CVE-2022-29654 · Other software · Nasm · reported by MITREMedium 5.5
Buffer overflow vulnerability in quote_for_pmake in asm/nasm.c in nasm before 2.15.05 allows attackers to cause a denial of service via crafted file.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gcc.gnu.org gist.github.com
Aug 22, 2023Buffer Overflow vulnerability in scan function in stdscan.c in nasm 2.15rc0 allows remote attackers to cause a denial of service via crafted asm file.CVE-2020-21687 · Other software · Nasm · reported by MITREMedium 5.5
Buffer Overflow vulnerability in scan function in stdscan.c in nasm 2.15rc0 allows remote attackers to cause a denial of service via crafted asm file.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Aug 22, 2023A stack-use-after-scope issue discovered in expand_mmac_params function in preproc.c in nasm before 2.15.04 allows remote attackers to cause a denial of serviceCVE-2020-21686 · Other software · Nasm · reported by MITREMedium 5.5
A stack-use-after-scope issue discovered in expand_mmac_params function in preproc.c in nasm before 2.15.04 allows remote attackers to cause a denial of service via crafted asm file.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Aug 22, 2023Buffer Overflow vulnerability in hash_findi function in hashtbl.c in nasm 2.15rc0 allows remote attackers to cause a denial of service via crafted asm file.CVE-2020-21685 · Other software · Nasm · reported by MITREMedium 5.5
Buffer Overflow vulnerability in hash_findi function in hashtbl.c in nasm 2.15rc0 allows remote attackers to cause a denial of service via crafted asm file.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Aug 22, 2023A Segmentation Fault issue discovered in in ieee_segment function in outieee.c in nasm 2.14.03 and 2.15 allows remote attackers to cause a denial of service viaCVE-2020-21528 · Other software · Nasm · reported by MITREMedium 5.5
A Segmentation Fault issue discovered in in ieee_segment function in outieee.c in nasm 2.14.03 and 2.15 allows remote attackers to cause a denial of service via crafted assembly file.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us security.gentoo.org
Aug 22, 2023A Use After Free vulnerability in function new_Token in asm/preproc.c in nasm 2.14.02 allows attackers to cause a denial of service via crafted nasm command.CVE-2020-18780 · Other software · Nasm · reported by MITREMedium 5.5
A Use After Free vulnerability in function new_Token in asm/preproc.c in nasm 2.14.02 allows attackers to cause a denial of service via crafted nasm command.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
May 17, 2023There exists a heap buffer overflow in nasm 2.16.02rc1 (GitHub commit: b952891).CVE-2023-31722 · Other software · Nasm · reported by MITREHigh 7.8
There exists a heap buffer overflow in nasm 2.16.02rc1 (GitHub commit: b952891).
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Mar 29, 2023NASM v2.16 was discovered to contain a heap buffer overflow in the component quote_for_pmake() asm/nasm.c:856CVE-2022-44370 · Other software · Nasm · reported by MITREHigh 7.8
NASM v2.16 was discovered to contain a heap buffer overflow in the component quote_for_pmake() asm/nasm.c:856
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us security.gentoo.org
Mar 29, 2023NASM 2.16 (development) is vulnerable to 476: Null Pointer Dereference via output/outaout.c.CVE-2022-44369 · Other software · Nasm · reported by MITREMedium 5.5
NASM 2.16 (development) is vulnerable to 476: Null Pointer Dereference via output/outaout.c.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Mar 29, 2023NASM v2.16 was discovered to contain a null pointer deference in the NASM componentCVE-2022-44368 · Other software · Nasm · reported by MITREMedium 5.5
NASM v2.16 was discovered to contain a null pointer deference in the NASM component
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Jan 4, 2023NASM v2.16 was discovered to contain a segmentation violation in the component ieee_write_file at /output/outieee.c.CVE-2022-46457 · Other software · Nasm · reported by MITREMedium 5.5
NASM v2.16 was discovered to contain a segmentation violation in the component ieee_write_file at /output/outieee.c.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Jan 4, 2023NASM v2.16 was discovered to contain a global buffer overflow in the component dbgdbg_typevalue at /output/outdbg.c.CVE-2022-46456 · Other software · Nasm · reported by MITREMedium 6.1
NASM v2.16 was discovered to contain a global buffer overflow in the component dbgdbg_typevalue at /output/outdbg.c.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Oct 3, 2022nasm v2.16 was discovered to contain a stack overflow in the Ndisasm componentCVE-2022-41420 · Other software · Nasm · reported by MITREMedium 5.5
nasm v2.16 was discovered to contain a stack overflow in the Ndisasm component
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Jul 26, 2022An issue was discovered in NASM version 2.16rc0.CVE-2021-33452 · Other software · Nasm · reported by MITREMedium 5.5
An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_malloc() in nasmlib/alloc.c.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us gist.github.com
Jul 26, 2022An issue was discovered in NASM version 2.16rc0.CVE-2021-33450 · Other software · Nasm · reported by MITREMedium 5.5
An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_calloc() in nasmlib/alloc.c.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us gist.github.com
Dec 22, 2021An infinite loop vulnerability exists in nasm 2.16rc0 via the gpaste_tokens function.CVE-2021-45257 · Other software · Nasm · reported by MITREMedium 5.5
An infinite loop vulnerability exists in nasm 2.16rc0 via the gpaste_tokens function.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Dec 22, 2021A Null Pointer Dereference vulnerability existfs in nasm 2.16rc0 via asm/preproc.c.CVE-2021-45256 · Other software · Nasm · reported by MITREMedium 5.5
A Null Pointer Dereference vulnerability existfs in nasm 2.16rc0 via asm/preproc.c.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Aug 25, 2021Buffer Overflow in Netwide Assembler (NASM) v2.15.xx allows attackers to cause a denial of service via 'crc64i' in the component 'nasmlib/crc64'.CVE-2020-18974 · Other software · Nasm · reported by MITRELow 3.3
Buffer Overflow in Netwide Assembler (NASM) v2.15.xx allows attackers to cause a denial of service via 'crc64i' in the component 'nasmlib/crc64'. This issue is different than CVE-2019-7147.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Sep 3, 2020In NASM 2.15.04rc3, there is a double-free vulnerability in pp_tokline asm/preproc.c.CVE-2020-24978 · Other software · Nasm · reported by MITRECritical 9.8
In NASM 2.15.04rc3, there is a double-free vulnerability in pp_tokline asm/preproc.c. This is fixed in commit 8806c3ca007b84accac21dd88b900fb03614ceb7.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Aug 25, 2020In Netwide Assembler (NASM) 2.15rc10, SEGV can be triggered in tok_text in asm/preproc.c by accessing READ memory.CVE-2020-24242 · Other software · Nasm · reported by MITREMedium 5.5
In Netwide Assembler (NASM) 2.15rc10, SEGV can be triggered in tok_text in asm/preproc.c by accessing READ memory.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Aug 25, 2020In Netwide Assembler (NASM) 2.15rc10, there is heap use-after-free in saa_wbytes in nasmlib/saa.c.CVE-2020-24241 · Other software · Nasm · reported by MITREMedium 5.5
In Netwide Assembler (NASM) 2.15rc10, there is heap use-after-free in saa_wbytes in nasmlib/saa.c.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Jan 6, 2020In Netwide Assembler (NASM) 2.15rc0, a heap-based buffer over-read occurs (via a crafted .asm file) in set_text_free when called from expand_one_smacro in asm/pCVE-2019-20352 · Other software · Nasm · reported by MITREHigh 7.1
In Netwide Assembler (NASM) 2.15rc0, a heap-based buffer over-read occurs (via a crafted .asm file) in set_text_free when called from expand_one_smacro in asm/preproc.c.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Jan 4, 2020In Netwide Assembler (NASM) 2.14.02, stack consumption occurs in expr# functions in asm/eval.c.CVE-2019-20334 · Other software · Nasm · reported by MITREMedium 5.5
In Netwide Assembler (NASM) 2.14.02, stack consumption occurs in expr# functions in asm/eval.c. This potentially affects the relationships among expr0, expr1, expr2, expr3, expr4, expr5, and expr6 (and stdscan in asm/stdscan.c). This is similar to CVE-2019-6290 and CVE-2019-6291.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Jul 24, 2019In libnasm.a in Netwide Assembler (NASM) 2.14.xx, asm/pragma.c allows a NULL pointer dereference in process_pragma, search_pragma_list, and nasm_set_limit when CVE-2019-14248 · Other software · Nasm · reported by MITREMedium 5.5
In libnasm.a in Netwide Assembler (NASM) 2.14.xx, asm/pragma.c allows a NULL pointer dereference in process_pragma, search_pragma_list, and nasm_set_limit when "%pragma limit" is mishandled.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Feb 15, 2019In Netwide Assembler (NASM) 2.14.02, there is a use-after-free in paste_tokens in asm/preproc.c.CVE-2019-8343 · Other software · Nasm · reported by MITREHigh 7.8
In Netwide Assembler (NASM) 2.14.02, there is a use-after-free in paste_tokens in asm/preproc.c.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us security.gentoo.org
Jan 28, 2019A buffer over-read exists in the function crc64ib in crc64.c in nasmlib in Netwide Assembler (NASM) 2.14rc16.CVE-2019-7147 · Other software · Nasm · reported by MITREMedium 5.5
A buffer over-read exists in the function crc64ib in crc64.c in nasmlib in Netwide Assembler (NASM) 2.14rc16. A crafted asm input can cause segmentation faults, leading to denial-of-service.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Jan 14, 2019An issue was discovered in the function expr6 in eval.c in Netwide Assembler (NASM) through 2.14.02.CVE-2019-6291 · Other software · Nasm · reported by MITREMedium 5.5
An issue was discovered in the function expr6 in eval.c in Netwide Assembler (NASM) through 2.14.02. There is a stack exhaustion problem caused by the expr6 function making recursive calls to itself in certain scenarios involving lots of '!' or '+' or '-' characters. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted asm file.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Jan 14, 2019An infinite recursion issue was discovered in eval.c in Netwide Assembler (NASM) through 2.14.02.CVE-2019-6290 · Other software · Nasm · reported by MITREMedium 5.5
An infinite recursion issue was discovered in eval.c in Netwide Assembler (NASM) through 2.14.02. There is a stack exhaustion problem resulting from infinite recursion in the functions expr, rexp, bexpr and cexpr in certain scenarios involving lots of '{' characters. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted asm file.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Dec 28, 2018There is a use-after-free at asm/preproc.c (function pp_getline) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service during certain finisheCVE-2018-20538 · Other software · Nasm · reported by MITREMedium 5.5
There is a use-after-free at asm/preproc.c (function pp_getline) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service during certain finishes tests.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Dec 28, 2018There is a use-after-free at asm/preproc.c (function pp_getline) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service during a line-number iCVE-2018-20535 · Other software · Nasm · reported by MITREMedium 5.5
There is a use-after-free at asm/preproc.c (function pp_getline) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service during a line-number increment attempt.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Dec 20, 2018nasm version 2.14.01rc5, 2.15 contains a Buffer Overflow vulnerability in asm/stdscan.c:130 that can result in Stack-overflow caused by triggering endless macroCVE-2018-1000886 · Other software · Nasm · reported by MITREMedium 5.5
nasm version 2.14.01rc5, 2.15 contains a Buffer Overflow vulnerability in asm/stdscan.c:130 that can result in Stack-overflow caused by triggering endless macro generation, crash the program. This attack appear to be exploitable via a crafted nasm input file.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Nov 29, 2018There is an illegal address access at asm/preproc.c (function: is_mmacro) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service (out-of-boundCVE-2018-19755 · Other software · Nasm · reported by MITREMedium 5.5
There is an illegal address access at asm/preproc.c (function: is_mmacro) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service (out-of-bounds array access) because a certain conversion can result in a negative integer.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us repo.or.cz
Nov 12, 2018Netwide Assembler (NASM) before 2.13.02 has a use-after-free in detoken at asm/preproc.c.CVE-2018-19216 · Other software · Nasm · reported by MITREHigh 7.8
Netwide Assembler (NASM) before 2.13.02 has a use-after-free in detoken at asm/preproc.c.
Product
Netwide Assembler
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
Nov 12, 2018Netwide Assembler (NASM) 2.14rc16 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for the special cases of the % and $ and ! charactersCVE-2018-19215 · Other software · Nasm · reported by MITREHigh 7.8
Netwide Assembler (NASM) 2.14rc16 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for the special cases of the % and $ and ! characters.
Product
Netwide Assembler
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
Nov 12, 2018Netwide Assembler (NASM) 2.14rc15 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for insufficient input.CVE-2018-19214 · Other software · Nasm · reported by MITREHigh 7.8
Netwide Assembler (NASM) 2.14rc15 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for insufficient input.
Product
Netwide Assembler
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
Nov 12, 2018Netwide Assembler (NASM) through 2.14rc16 has memory leaks that may lead to DoS, related to nasm_malloc in nasmlib/malloc.c.CVE-2018-19213 · Other software · Nasm · reported by MITREMedium 5.5
Netwide Assembler (NASM) through 2.14rc16 has memory leaks that may lead to DoS, related to nasm_malloc in nasmlib/malloc.c.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.nasm.us bugzilla.nasm.us
Nov 12, 2018Netwide Assembler (NASM) 2.14rc15 has a NULL pointer dereference in the function find_label in asm/labels.c that will lead to a DoS attack.CVE-2018-19209 · Other software · Nasm · reported by MITREMedium 5.5
Netwide Assembler (NASM) 2.14rc15 has a NULL pointer dereference in the function find_label in asm/labels.c that will lead to a DoS attack.
Product
Netwide Assembler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.suse.com repo.or.cz
Sep 13, 2018Netwide Assembler (NASM) 2.14rc15 has an invalid memory write (segmentation fault) in expand_smacro in preproc.c, which allows attackers to cause a denial of seCVE-2018-16999 · Other software · Nasm · reported by MITREMedium 5.5
Netwide Assembler (NASM) 2.14rc15 has an invalid memory write (segmentation fault) in expand_smacro in preproc.c, which allows attackers to cause a denial of service via a crafted input file.
Product
Netwide Assembler
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
Sep 6, 2018asm/labels.c in Netwide Assembler (NASM) is prone to NULL Pointer Dereference, which allows the attacker to cause a denial of service via a crafted file.CVE-2018-16517 · Other software · Nasm · reported by MITREMedium 5.5
asm/labels.c in Netwide Assembler (NASM) is prone to NULL Pointer Dereference, which allows the attacker to cause a denial of service via a crafted file.
Product
Netwide Assembler
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
Sep 6, 2018NASM nasm-2.13.03 nasm- 2.14rc15 version 2.14rc15 and earlier contains a memory corruption (crashed) of nasm when handling a crafted file due to function assembCVE-2018-1000667 · Other software · Nasm · reported by MITREMedium 5.5
NASM nasm-2.13.03 nasm- 2.14rc15 version 2.14rc15 and earlier contains a memory corruption (crashed) of nasm when handling a crafted file due to function assemble_file(inname, depend_ptr) at asm/nasm.c:482. vulnerability in function assemble_file(inname, depend_ptr) at asm/nasm.c:482. that can result in aborting/crash nasm program. This attack appear to be exploitable via a specially crafted asm file..
Product
Netwide Assembler
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
Sep 2, 2018Netwide Assembler (NASM) 2.14rc15 has a buffer over-read in x86/regflags.c.CVE-2018-16382 · Other software · Nasm · reported by MITREMedium 5.5
Netwide Assembler (NASM) 2.14rc15 has a buffer over-read in x86/regflags.c.
Product
Netwide Assembler
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 23, 2018Netwide Assembler (NASM) 2.14rc0 has an endless while loop in the assemble_file function of asm/nasm.c because of a globallineno integer overflow.CVE-2018-10316 · Other software · Nasm · reported by MITREMedium 5.5
Netwide Assembler (NASM) 2.14rc0 has an endless while loop in the assemble_file function of asm/nasm.c because of a globallineno integer overflow.
Product
Netwide Assembler
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 21, 2018Netwide Assembler (NASM) 2.13 has a stack-based buffer over-read in the disasm function of the disasm/disasm.c file.CVE-2018-10254 · Other software · Nasm · reported by MITREHigh 7.8
Netwide Assembler (NASM) 2.13 has a stack-based buffer over-read in the disasm function of the disasm/disasm.c file. Remote attackers could leverage this vulnerability to cause a denial of service or possibly have unspecified other impact via a crafted ELF file.
Product
Netwide Assembler
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 11, 2018Netwide Assembler (NASM) 2.14rc0 has a division-by-zero vulnerability in the expr5 function in asm/eval.c via a malformed input file.CVE-2018-10016 · Other software · Nasm · reported by MITREMedium 5.5
Netwide Assembler (NASM) 2.14rc0 has a division-by-zero vulnerability in the expr5 function in asm/eval.c via a malformed input file.
Product
Netwide Assembler
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
Mar 20, 2018Netwide Assembler (NASM) 2.13.02rc2 has a buffer over-read in the parse_line function in asm/parser.c via uncontrolled access to nasm_reg_flags.CVE-2018-8883 · Other software · Nasm · reported by MITREHigh 7.8
Netwide Assembler (NASM) 2.13.02rc2 has a buffer over-read in the parse_line function in asm/parser.c via uncontrolled access to nasm_reg_flags.
Product
Netwide Assembler
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
Mar 20, 2018Netwide Assembler (NASM) 2.13.02rc2 has a stack-based buffer under-read in the function ieee_shr in asm/float.c via a large shift value.CVE-2018-8882 · Other software · Nasm · reported by MITREHigh 7.8
Netwide Assembler (NASM) 2.13.02rc2 has a stack-based buffer under-read in the function ieee_shr in asm/float.c via a large shift value.
Product
Netwide Assembler
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

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.

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