CVE-2023-0801 — Out-of-bounds Write in Libtiff
Severity
5.5MEDIUMNVD
CNA6.8
EPSS
0.0%
top 92.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedFeb 13
Latest updateMar 6
Description
LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in libtiff/tif_unix.c:368, invoked by tools/tiffcrop.c:2903 and tools/tiffcrop.c:6778, 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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages2 packages
Patches
🔴Vulnerability Details
4📋Vendor Advisories
4Microsoft▶
LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in libtiff/tif_unix.c:368 invoked by tools/tiffcrop.c:2903 and tools/tiffcrop.c:6778 allowing attackers to cause a denial-of-service via a crafted ↗2023-02-14
Red Hat▶
libtiff: out-of-bounds write in _TIFFmemcpy() in libtiff/tif_unix.c when called by functions in tools/tiffcrop.c↗2023-02-12
Debian▶
CVE-2023-0801: tiff - LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in libtiff/tif_unix.c:368, ...↗2023