Vulnerability Monitor

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CVE-2022-4645

LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, 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 e8131125.

Published

2023-03-03T16:15:09.777

Last Modified

2025-04-04T21:15:42.243

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?
Operating System	fedoraproject	fedora	36	Yes
Operating System	fedoraproject	fedora	37	Yes
Operating System	fedoraproject	fedora	38	Yes
Application	libtiff	libtiff	≤ 4.4.0	Yes

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4645.json Third Party Advisory ([email protected])
https://gitlab.com/libtiff/libtiff/-/commit/e813112545942107551433d61afd16ac094ff246 Patch ([email protected])
https://gitlab.com/libtiff/libtiff/-/issues/277 Exploit, Issue Tracking, Vendor Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ZTFA6GGOKFPIQNHDBMXYUR4XUXUJESE/ Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BA6GRCAQ7NR2OK5N44UQRGUJBIYKWJJH/ Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OLM763GGZVVOAXIQXG6YGTYJ5VFYNECQ/ Third Party Advisory ([email protected])
https://security.netapp.com/advisory/ntap-20230331-0001/ Third Party Advisory ([email protected])
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4645.json Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.com/libtiff/libtiff/-/commit/e813112545942107551433d61afd16ac094ff246 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.com/libtiff/libtiff/-/issues/277 Exploit, Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ZTFA6GGOKFPIQNHDBMXYUR4XUXUJESE/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BA6GRCAQ7NR2OK5N44UQRGUJBIYKWJJH/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OLM763GGZVVOAXIQXG6YGTYJ5VFYNECQ/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20230331-0001/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)