Vulmon
Amazon Linux 2 Security Advisory: ALAS-2023-2236
Advisory Release Date: 2023-08-31 22:29 Pacific
Advisory Updated Date: 2023-09-07 18:49 Pacific
FAQs regarding Amazon Linux ALAS/CVE Severity
LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3488, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e. (CVE-2023-0795)
LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3592, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e. (CVE-2023-0796)
LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in libtiff/tif_unix.c:368, invoked by tools/tiffcrop.c:2903 and tools/tiffcrop.c:6921, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e. (CVE-2023-0797)
LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3400, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e. (CVE-2023-0798)
LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3701, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e. (CVE-2023-0799)
LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3516, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127. (CVE-2023-0803)
Affected Packages:
libtiff
Issue Correction:
Run yum update libtiff to update your system.
aarch64:
libtiff-4.0.3-35.amzn2.0.12.aarch64
libtiff-devel-4.0.3-35.amzn2.0.12.aarch64
libtiff-static-4.0.3-35.amzn2.0.12.aarch64
libtiff-tools-4.0.3-35.amzn2.0.12.aarch64
libtiff-debuginfo-4.0.3-35.amzn2.0.12.aarch64
i686:
libtiff-4.0.3-35.amzn2.0.12.i686
libtiff-devel-4.0.3-35.amzn2.0.12.i686
libtiff-static-4.0.3-35.amzn2.0.12.i686
libtiff-tools-4.0.3-35.amzn2.0.12.i686
libtiff-debuginfo-4.0.3-35.amzn2.0.12.i686
src:
libtiff-4.0.3-35.amzn2.0.12.src
x86_64:
libtiff-4.0.3-35.amzn2.0.12.x86_64
libtiff-devel-4.0.3-35.amzn2.0.12.x86_64
libtiff-static-4.0.3-35.amzn2.0.12.x86_64
libtiff-tools-4.0.3-35.amzn2.0.12.x86_64
libtiff-debuginfo-4.0.3-35.amzn2.0.12.x86_64