Vulnerability Monitor

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CVE-2023-0797

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.

Published

2023-02-13T23:15:11.970

Last Modified

2025-03-21T19:15:41.577

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.8 (MEDIUM)

Weaknesses

Type: Primary
CWE-125
Type: Secondary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	libtiff	libtiff	≤ 4.4.0	Yes

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0797.json VDB Entry ([email protected])
https://gitlab.com/libtiff/libtiff/-/commit/afaabc3e50d4e5d80a94143f7e3c997e7e410f68 Patch ([email protected])
https://gitlab.com/libtiff/libtiff/-/issues/495 Exploit, Issue Tracking, Patch, Vendor Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2023/02/msg00026.html ([email protected])
https://security.gentoo.org/glsa/202305-31 ([email protected])
https://www.debian.org/security/2023/dsa-5361 ([email protected])
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0797.json VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.com/libtiff/libtiff/-/commit/afaabc3e50d4e5d80a94143f7e3c997e7e410f68 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.com/libtiff/libtiff/-/issues/495 Exploit, Issue Tracking, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2023/02/msg00026.html (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202305-31 (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2023/dsa-5361 (af854a3a-2127-422b-91ae-364da2661108)