CVE-2022-1622

medium

Description

LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:619, 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 b4e79bfa.

References

https://support.apple.com/kb/HT213488

https://support.apple.com/kb/HT213487

https://support.apple.com/kb/HT213486

https://support.apple.com/kb/HT213446

https://support.apple.com/kb/HT213444

https://support.apple.com/kb/HT213443

https://security.netapp.com/advisory/ntap-20220616-0005/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UXAFOP6QQRNZD3HPZ6BMCEZZOM4YIZMK/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C7IWZTB4J2N4F5OR5QY4VHDSKWKZSWN3/

https://gitlab.com/libtiff/libtiff/-/commit/b4e79bfa0c7d2d08f6f1e7ec38143fc8cb11394a

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1622.json

http://seclists.org/fulldisclosure/2022/Oct/41

https://support.apple.com/en-us/HT213486

https://support.apple.com/en-us/HT213443

https://gitlab.com/libtiff/libtiff/-/issues/410

http://seclists.org/fulldisclosure/2022/Oct/39

http://seclists.org/fulldisclosure/2022/Oct/28

Details

Source: Mitre, NVD

Published: 2022-05-11

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H