https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T13:53:23.043838+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2023-0795 CVE-2023-0795 2026-10-01T13:53:23.045852+00:00

Affected: libtiff

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.

 https://vulnerability.circl.lu/vuln/usn-5923-1 USN-5923-1 — tiff vulnerabilities 2026-10-01T13:53:23.045938+00:00

Affected: Ubuntu:Pro:14.04:LTS: tiff, Ubuntu:Pro:16.04:LTS: tiff, Ubuntu:18.04:LTS: tiff, Ubuntu:20.04:LTS: tiff, Ubuntu:22.04:LTS: tiff

It was discovered that LibTIFF could be made to read out of bounds when processing certain malformed image files with the tiffcrop tool. If a user were tricked into opening a specially crafted image file, an attacker could possibly use this issue to cause tiffcrop to crash, resulting in a denial of service. (CVE-2023-0795, CVE-2023-0796, CVE-2023-0797, CVE-2023-0798, CVE-2023-0799)

It was discovered that LibTIFF could be made to write out of bounds when processing certain malformed image files with the tiffcrop tool. If a user were tricked into opening a specially crafted image file, an attacker could possibly use this issue to cause tiffcrop to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-0800, CVE-2023-0801, CVE-2023-0802, CVE-2023-0803, CVE-2023-0804)