CVE-2022-1622

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

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

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

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

https://lists.fedoraproject.org/archives/list/[email protected]/message/UXAFOP6QQRNZD3HPZ6BMCEZZOM4YIZMK/

https://lists.fedoraproject.org/archives/list/[email protected]/message/C7IWZTB4J2N4F5OR5QY4VHDSKWKZSWN3/

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

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

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

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

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

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

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

Details

Risk Information

CVSS v2

CVSS v3