Updated 23 min 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.

1,764exploited flaws on CISA’s list

36added in the last 30 days

479new WordPress flaws this week

390,525entries in the database

283 results · page 5 of 6

Oct 3, 2016The cvtClump function in the rgb2ycbcr tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) by setting tCVE-2016-3624 · Other software · Libtiff · reported by MITREHigh 7.5
The cvtClump function in the rgb2ycbcr tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) by setting the "-v" option to -1.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org debian.org
Oct 3, 2016The rgb2ycbcr tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (divide-by-zero) by setting the (1) v or (2) h parameter toCVE-2016-3623 · Other software · Libtiff · reported by MITREHigh 7.5
The rgb2ycbcr tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (divide-by-zero) by setting the (1) v or (2) h parameter to 0.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org lists.opensuse.org
Oct 3, 2016The fpAcc function in tif_predict.c in the tiff2rgba tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (divide-by-zero erroCVE-2016-3622 · Other software · Libtiff · reported by MITREMedium 6.5
The fpAcc function in tif_predict.c in the tiff2rgba tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted TIFF image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record debian.org openwall.com
Oct 3, 2016The LZWEncode function in tif_lzw.c in the bmp2tiff tool in LibTIFF 4.0.6 and earlier, when the "-c lzw" option is used, allows remote attackers to cause a deniCVE-2016-3621 · Other software · Libtiff · reported by MITREHigh 8.8
The LZWEncode function in tif_lzw.c in the bmp2tiff tool in LibTIFF 4.0.6 and earlier, when the "-c lzw" option is used, allows remote attackers to cause a denial of service (buffer over-read) via a crafted BMP image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org openwall.com
Oct 3, 2016The ZIPEncode function in tif_zip.c in the bmp2tiff tool in LibTIFF 4.0.6 and earlier, when the "-c zip" option is used, allows remote attackers to cause a deniCVE-2016-3620 · Other software · Libtiff · reported by MITREHigh 7.5
The ZIPEncode function in tif_zip.c in the bmp2tiff tool in LibTIFF 4.0.6 and earlier, when the "-c zip" option is used, allows remote attackers to cause a denial of service (buffer over-read) via a crafted BMP image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org openwall.com
Oct 3, 2016The DumpModeEncode function in tif_dumpmode.c in the bmp2tiff tool in LibTIFF 4.0.6 and earlier, when the "-c none" option is used, allows remote attackers to cCVE-2016-3619 · Other software · Libtiff · reported by MITREMedium 6.5
The DumpModeEncode function in tif_dumpmode.c in the bmp2tiff tool in LibTIFF 4.0.6 and earlier, when the "-c none" option is used, allows remote attackers to cause a denial of service (buffer over-read) via a crafted BMP image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org openwall.com
Sep 21, 2016Heap-based buffer overflow in the loadImage function in the tiffcrop tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (outCVE-2016-3991 · Other software · Oracle · reported by MITREHigh 7.8
Heap-based buffer overflow in the loadImage function in the tiffcrop tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted TIFF image with zero tiles.
Product
VM Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org lists.opensuse.org
Sep 21, 2016Heap-based buffer overflow in the horizontalDifference8 function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of serCVE-2016-3990 · Other software · Libtiff · reported by MITREHigh 7.8
Heap-based buffer overflow in the horizontalDifference8 function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image to tiffcp.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org lists.opensuse.org
Sep 21, 2016Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, alCVE-2016-3945 · Other software · Libtiff · reported by MITREHigh 7.8
Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org lists.opensuse.org
Sep 21, 2016The _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute CVE-2016-3632 · Other software · Libtiff · reported by MITREHigh 7.8
The _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted TIFF image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org rhn.redhat.com
Apr 19, 2016Buffer overflow in the readextension function in gif2tiff.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (application crash) via a crafCVE-2016-3186 · Other software · Opensuse · reported by MITREMedium 6.2
Buffer overflow in the readextension function in gif2tiff.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (application crash) via a crafted GIF file.
Product
Opensuse
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 13, 2016The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted TIFF image, as demonstCVE-2015-8784 · Other software · Libtiff · reported by security@debian.orgMedium 6.5
The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted TIFF image, as demonstrated by libtiff5.tif.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org rhn.redhat.com
Apr 13, 2016The putcontig8bitCIELab function in tif_getimage.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) via a packed TIFF CVE-2015-8683 · Other software · Libtiff · reported by MITREMedium 5.5
The putcontig8bitCIELab function in tif_getimage.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) via a packed TIFF image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record rhn.redhat.com rhn.redhat.com
Apr 13, 2016tif_getimage.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) via the SamplesPerPixel tag in a TIFF image.CVE-2015-8665 · Other software · Libtiff · reported by MITREMedium 5.5
tif_getimage.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) via the SamplesPerPixel tag in a TIFF image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record rhn.redhat.com rhn.redhat.com
Apr 13, 2016The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (uninitialized memory access) via a crafted TIFF image, asCVE-2015-1547 · Other software · Debian · reported by MITREMedium 6.5
The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (uninitialized memory access) via a crafted TIFF image, as demonstrated by libtiff5.tif.
Product
Debian Linux
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record openwall.com openwall.com
Apr 13, 2016The (1) putcontig8bitYCbCr21tile function in tif_getimage.c or (2) NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of serCVE-2014-9655 · Other software · Debian · reported by MITREMedium 6.5
The (1) putcontig8bitYCbCr21tile function in tif_getimage.c or (2) NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (uninitialized memory access) via a crafted TIFF image, as demonstrated by libtiff-cvs-1.tif and libtiff-cvs-2.tif.
Product
Debian Linux
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record openwall.com rhn.redhat.com
Apr 13, 2016Buffer overflow in the ImagingLibTiffDecode function in libImaging/TiffDecode.c in Pillow before 3.1.1 allows remote attackers to overwrite memory via a craftedCVE-2016-0740 · Other software · Python · reported by Red HatMedium 6.5
Buffer overflow in the ImagingLibTiffDecode function in libImaging/TiffDecode.c in Pillow before 3.1.1 allows remote attackers to overwrite memory via a crafted TIFF file.
Product
Pillow
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record debian.org github.com
Feb 1, 2016tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds reads) via a crafted TIFF image.CVE-2015-8783 · Other software · Libtiff · reported by security@debian.orgMedium 6.5
tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds reads) via a crafted TIFF image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org lists.opensuse.org
Feb 1, 2016tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds writes) via a crafted TIFF image, a different vulnerability than CVE-2015-8781CVE-2015-8782 · Other software · Debian · reported by security@debian.orgMedium 6.5
tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds writes) via a crafted TIFF image, a different vulnerability than CVE-2015-8781.
Product
Debian Linux
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org lists.opensuse.org
Feb 1, 2016tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds write) via an invalid number of samples per pixel in a LogL compressed TIFF imCVE-2015-8781 · Other software · Debian · reported by security@debian.orgMedium 6.5
tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds write) via an invalid number of samples per pixel in a LogL compressed TIFF image, a different vulnerability than CVE-2015-8782.
Product
Debian Linux
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org lists.opensuse.org
Jan 8, 2016Heap-based buffer overflow in the PackBitsPreEncode function in tif_packbits.c in bmp2tiff in libtiff 4.0.6 and earlier allows remote attackers to execute arbitCVE-2015-8668 · Other software · Libtiff · reported by MITRECritical 9.8
Heap-based buffer overflow in the PackBitsPreEncode function in tif_packbits.c in bmp2tiff in libtiff 4.0.6 and earlier allows remote attackers to execute arbitrary code or cause a denial of service via a large width field in a BMP image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com rhn.redhat.com
Jan 8, 2016The _TIFFVGetField function in tif_dir.c in libtiff 4.0.6 allows attackers to cause a denial of service (invalid memory write and crash) or possibly have unspecCVE-2015-7554 · Other software · Libtiff · reported by Red HatCritical 9.8
The _TIFFVGetField function in tif_dir.c in libtiff 4.0.6 allows attackers to cause a denial of service (invalid memory write and crash) or possibly have unspecified other impact via crafted field data in an extension tag in a TIFF image.
Product
Libtiff
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
Jan 20, 2015Integer overflow in tif_packbits.c in bmp2tif in libtiff 4.0.3 allows remote attackers to cause a denial of service (crash) via crafted BMP image, related to diCVE-2014-9330 · Other software · Libtiff · reported by MITREMedium 5
Integer overflow in tif_packbits.c in bmp2tif in libtiff 4.0.3 allows remote attackers to cause a denial of service (crash) via crafted BMP image, related to dimensions, which triggers an out-of-bounds read.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org rhn.redhat.com
Jan 19, 2014Multiple buffer overflows in libtiff before 4.0.3 allow remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) extension block inCVE-2013-4231 · Other software · Libtiff · reported by Red HatMedium 4.3
Multiple buffer overflows in libtiff before 4.0.3 allow remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) extension block in a GIF image or (2) GIF raster image to tools/gif2tiff.c or (3) a long filename for a TIFF image to tools/rgb2ycbcr.c. NOTE: vectors 1 and 3 are disputed by Red Hat, which states that the input cannot exceed the allocated buffer size.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org rhn.redhat.com
Sep 28, 2013The LZW decompressor in the gif2tiff tool in libtiff 4.0.3 and earlier allows context-dependent attackers to cause a denial of service (out-of-bounds write and CVE-2013-4244 · Other software · Libtiff · reported by Red HatMedium 6.8
The LZW decompressor in the gif2tiff tool in libtiff 4.0.3 and earlier allows context-dependent attackers to cause a denial of service (out-of-bounds write and crash) or possibly execute arbitrary code via a crafted GIF image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org rhn.redhat.com
Sep 10, 2013Heap-based buffer overflow in the readgifimage function in the gif2tiff tool in libtiff 4.0.3 and earlier allows remote attackers to cause a denial of service (CVE-2013-4243 · Other software · Libtiff · reported by Red HatMedium 6.8
Heap-based buffer overflow in the readgifimage function in the gif2tiff tool in libtiff 4.0.3 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted height and width values in a GIF image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org rhn.redhat.com
Sep 10, 2013Use-after-free vulnerability in the t2p_readwrite_pdf_image function in tools/tiff2pdf.c in libtiff 4.0.3 allows remote attackers to cause a denial of service (CVE-2013-4232 · Other software · Libtiff · reported by Red HatMedium 6.8
Use-after-free vulnerability in the t2p_readwrite_pdf_image function in tools/tiff2pdf.c in libtiff 4.0.3 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted TIFF image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org rhn.redhat.com
Jul 3, 2013Stack-based buffer overflow in the t2p_write_pdf_page function in tiff2pdf in libtiff before 4.0.3 allows remote attackers to cause a denial of service (applicaCVE-2013-1961 · Other software · Remotesensing · reported by Red HatHigh 9.3
Stack-based buffer overflow in the t2p_write_pdf_page function in tiff2pdf in libtiff before 4.0.3 allows remote attackers to cause a denial of service (application crash) via a crafted image length and resolution in a TIFF image file.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.fedoraproject.org lists.fedoraproject.org
Jul 3, 2013Heap-based buffer overflow in the t2p_process_jpeg_strip function in tiff2pdf in libtiff 4.0.3 and earlier allows remote attackers to cause a denial of service CVE-2013-1960 · Other software · Remotesensing · reported by Red HatHigh 9.3
Heap-based buffer overflow in the t2p_process_jpeg_strip function in tiff2pdf in libtiff 4.0.3 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted TIFF image file.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.fedoraproject.org lists.fedoraproject.org
Jan 4, 2013Stack-based buffer overflow in tif_dir.c in LibTIFF before 4.0.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary codCVE-2012-5581 · Other software · Libtiff · reported by Red HatMedium 6.8
Stack-based buffer overflow in tif_dir.c in LibTIFF before 4.0.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DOTRANGE tag in a TIFF image.
Product
Libtiff
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 rhn.redhat.com
Nov 11, 2012ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service (crash) and possibly execuCVE-2012-4564 · Other software · Libtiff · reported by Red HatMedium 6.8
ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PPM image that triggers an integer overflow, a zero-memory allocation, and a heap-based buffer overflow.
Product
Libtiff
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 rhn.redhat.com
Oct 28, 2012Heap-based buffer overflow in tif_pixarlog.c in LibTIFF before 4.0.3 allows remote attackers to cause a denial of service (application crash) and possibly execuCVE-2012-4447 · Other software · Libtiff · reported by Red HatMedium 6.8
Heap-based buffer overflow in tif_pixarlog.c in LibTIFF before 4.0.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted TIFF image using the PixarLog Compression format.
Product
Libtiff
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 rhn.redhat.com
Aug 13, 2012The t2p_read_tiff_init function in tiff2pdf (tools/tiff2pdf.c) in LibTIFF 4.0.2 and earlier does not properly initialize the T2P context struct pointer in certaCVE-2012-3401 · Other software · Libtiff · reported by Red HatMedium 6.8
The t2p_read_tiff_init function in tiff2pdf (tools/tiff2pdf.c) in LibTIFF 4.0.2 and earlier does not properly initialize the T2P context struct pointer in certain error conditions, which allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted TIFF image that triggers a heap-based buffer overflow.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record libjpeg-turbo.svn.sourceforge.net lists.opensuse.org
Jul 22, 2012Multiple integer overflows in tiff2pdf in libtiff before 4.0.2 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitCVE-2012-2113 · Other software · Libtiff · reported by Red HatMedium 6.8
Multiple integer overflows in tiff2pdf in libtiff before 4.0.2 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted tiff image, which triggers a heap-based buffer overflow.
Product
Libtiff
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 rhn.redhat.com
Jul 22, 2012Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (aCVE-2012-2088 · Other software · Libtiff · reported by Red HatHigh 7.5
Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.apple.com lists.opensuse.org
Jun 4, 2012Multiple integer overflows in tiff_getimage.c in LibTIFF 3.9.4 allow remote attackers to execute arbitrary code via a crafted tile size in a TIFF file, which isCVE-2012-1173 · Other software · Libtiff · reported by Red HatMedium 6.8
Multiple integer overflows in tiff_getimage.c in LibTIFF 3.9.4 allow remote attackers to execute arbitrary code via a crafted tile size in a TIFF file, which is not properly handled by the (1) gtTileSeparate or (2) gtStripSeparate function, leading to a heap-based buffer overflow.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org bugzilla.maptools.org
May 3, 2011Integer overflow in the ReadDirectory function in tiffdump.c in tiffdump in LibTIFF before 3.9.5 allows remote attackers to cause a denial of service (applicatiCVE-2010-4665 · Other software · Libtiff · reported by Red HatMedium 4.3
Integer overflow in the ReadDirectory function in tiffdump.c in tiffdump in LibTIFF before 3.9.5 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TIFF file containing a directory data structure with many directory entries.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org lists.fedoraproject.org
May 3, 2011Heap-based buffer overflow in tif_ojpeg.c in the OJPEG decoder in LibTIFF before 3.9.5 allows remote attackers to execute arbitrary code via a crafted TIFF fileCVE-2009-5022 · Other software · Libtiff · reported by Red HatMedium 6.8
Heap-based buffer overflow in tif_ojpeg.c in the OJPEG decoder in LibTIFF before 3.9.5 allows remote attackers to execute arbitrary code via a crafted TIFF file.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org lists.fedoraproject.org
Mar 28, 2011Heap-based buffer overflow in the thunder (aka ThunderScan) decoder in tif_thunder.c in LibTIFF 3.9.4 and earlier allows remote attackers to execute arbitrary cCVE-2011-1167 · Other software · Libtiff · reported by Red HatMedium 6.8
Heap-based buffer overflow in the thunder (aka ThunderScan) decoder in tif_thunder.c in LibTIFF 3.9.4 and earlier allows remote attackers to execute arbitrary code via crafted THUNDER_2BITDELTAS data in a .tiff file that has an unexpected BitsPerSample value.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blackberry.com bugzilla.maptools.org
Mar 3, 2011Buffer overflow in Fax4Decode in LibTIFF 3.9.4 and possibly other versions, as used in ImageIO in Apple iTunes before 10.2 on Windows and other products, allowsCVE-2011-0192 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 9.3
Buffer overflow in Fax4Decode in LibTIFF 3.9.4 and possibly other versions, as used in ImageIO in Apple iTunes before 10.2 on Windows and other products, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted TIFF Internet Fax image file that has been compressed using CCITT Group 4 encoding, related to the EXPAND2D macro in libtiff/tif_fax3.h. NOTE: some of these details are obtained from third party information.
Product
Itunes
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blackberry.com lists.apple.com
Mar 3, 2011Buffer overflow in LibTIFF 3.9.4 and possibly other versions, as used in ImageIO in Apple iTunes before 10.2 on Windows and other products, allows remote attackCVE-2011-0191 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 9.3
Buffer overflow in LibTIFF 3.9.4 and possibly other versions, as used in ImageIO in Apple iTunes before 10.2 on Windows and other products, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted TIFF image with JPEG encoding.
Product
Itunes
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.apple.com lists.apple.com
Sep 28, 2010LibTIFF before 3.9.2-5.2.1 in SUSE openSUSE 11.3 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code viaCVE-2010-3087 · Other software · Libtiff · reported by Red HatMedium 6.8
LibTIFF before 3.9.2-5.2.1 in SUSE openSUSE 11.3 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a crafted TIFF image.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blackberry.com lists.opensuse.org
Jul 6, 2010LibTIFF 3.9.0 ignores tags in certain situations during the first stage of TIFF file processing and does not properly handle this during the second stage, whichCVE-2010-2631 · Other software · Libtiff · reported by MITREMedium 4.3
LibTIFF 3.9.0 ignores tags in certain situations during the first stage of TIFF file processing and does not properly handle this during the second stage, which allows remote attackers to cause a denial of service (application crash) via a crafted file, a different vulnerability than CVE-2010-2481.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org secunia.com
Jul 6, 2010The TIFFReadDirectory function in LibTIFF 3.9.0 does not properly validate the data types of codec-specific tags that have an out-of-order position in a TIFF fiCVE-2010-2630 · Other software · Libtiff · reported by MITREMedium 4.3
The TIFFReadDirectory function in LibTIFF 3.9.0 does not properly validate the data types of codec-specific tags that have an out-of-order position in a TIFF file, which allows remote attackers to cause a denial of service (application crash) via a crafted file, a different vulnerability than CVE-2010-2481.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org secunia.com
Jul 6, 2010The TIFFRGBAImageGet function in LibTIFF 3.9.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a TIFF file wCVE-2010-2483 · Other software · Libtiff · reported by Red HatMedium 4.3
The TIFFRGBAImageGet function in LibTIFF 3.9.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a TIFF file with an invalid combination of SamplesPerPixel and Photometric values.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org marc.info
Jul 6, 2010LibTIFF 3.9.4 and earlier does not properly handle an invalid td_stripbytecount field, which allows remote attackers to cause a denial of service (NULL pointer CVE-2010-2482 · Other software · Libtiff · reported by Red HatMedium 4.3
LibTIFF 3.9.4 and earlier does not properly handle an invalid td_stripbytecount field, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted TIFF file, a different vulnerability than CVE-2010-2443.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org marc.info
Jul 6, 2010The TIFFExtractData macro in LibTIFF before 3.9.4 does not properly handle unknown tag types in TIFF directory entries, which allows remote attackers to cause aCVE-2010-2481 · Other software · Libtiff · reported by Red HatMedium 4.3
The TIFFExtractData macro in LibTIFF before 3.9.4 does not properly handle unknown tag types in TIFF directory entries, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted TIFF file.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org marc.info
Jul 2, 2010LibTIFF in Red Hat Enterprise Linux (RHEL) 3 on x86_64 platforms, as used in tiff2rgba, attempts to process image data even when the required compression functiCVE-2010-2598 · Other software · Redhat · reported by MITREMedium 4.3
LibTIFF in Red Hat Enterprise Linux (RHEL) 3 on x86_64 platforms, as used in tiff2rgba, attempts to process image data even when the required compression functionality is not configured, which allows remote attackers to cause a denial of service via a crafted TIFF image, related to "downsampled OJPEG input."
Product
Enterprise Linux
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record secunia.com redhat.com
Jul 2, 2010The TIFFVStripSize function in tif_strip.c in LibTIFF 3.9.0 and 3.9.2 makes incorrect calls to the TIFFGetField function, which allows remote attackers to causeCVE-2010-2597 · Other software · Libtiff · reported by MITREMedium 4.3
The TIFFVStripSize function in tif_strip.c in LibTIFF 3.9.0 and 3.9.2 makes incorrect calls to the TIFFGetField function, which allows remote attackers to cause a denial of service (application crash) via a crafted TIFF image, related to "downsampled OJPEG input" and possibly related to a compiler optimization that triggers a divide-by-zero error.
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org secunia.com
Jul 2, 2010The OJPEGPostDecode function in tif_ojpeg.c in LibTIFF 3.9.0 and 3.9.2, as used in tiff2ps, allows remote attackers to cause a denial of service (assertion failCVE-2010-2596 · Other software · Libtiff · reported by MITREMedium 4.3
The OJPEGPostDecode function in tif_ojpeg.c in LibTIFF 3.9.0 and 3.9.2, as used in tiff2ps, allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted TIFF image, related to "downsampled OJPEG input."
Product
Libtiff
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.maptools.org marc.info

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.