CVE-2022-0891

Description

A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0891.json

https://gitlab.com/freedesktop-sdk/mirrors/gitlab/libtiff/libtiff/-/commit/232282fd8f9c21eefe8d2d2b96cdbbb172fe7b7c

https://gitlab.com/libtiff/libtiff/-/issues/382

https://gitlab.com/libtiff/libtiff/-/issues/380

https://www.debian.org/security/2022/dsa-5108

https://lists.fedoraproject.org/archives/list/[email protected]/message/ZQ4E654ZYUUUQNBKYQFXNK2CV3CPWTM2/

https://lists.fedoraproject.org/archives/list/[email protected]/message/RNT2GFNRLOMKJ5KXM6JIHKBNBFDVZPD3/

https://security.gentoo.org/glsa/202210-10

https://security.netapp.com/advisory/ntap-20221228-0008/

Details

Risk Information

CVSS v2

CVSS v3