NULL Pointer Dereference Affecting tiff package, versions <4.3.0-1ubuntu0.1
Threat Intelligence
EPSS
0.13% (48th
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU2110-TIFF-2400882
- published 14 Feb 2022
- disclosed 11 Feb 2022
Introduced: 11 Feb 2022
CVE-2022-0562 Open this link in a new tabHow to fix?
Upgrade Ubuntu:21.10 tiff to version 4.3.0-1ubuntu0.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream tiff package and not the tiff package as distributed by Ubuntu.
See How to fix? for Ubuntu:21.10 relevant fixed versions and status.
Null source pointer passed as an argument to memcpy() function within TIFFReadDirectory() in tif_dirread.c in libtiff versions from 4.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, a fix is available with commit 561599c.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2022-0562
- https://gitlab.com/libtiff/libtiff/-/issues/362
- https://gitlab.com/gitlab-org/build/omnibus-mirror/libtiff/-/commit/561599c99f987dc32ae110370cfdd7df7975586b
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0562.json
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DZEHZ35XVO2VBZ4HHCMM6J6TQIDSBQOM/
- https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html
- https://security.netapp.com/advisory/ntap-20220318-0001/
- https://www.debian.org/security/2022/dsa-5108
- https://security.gentoo.org/glsa/202210-10
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZEHZ35XVO2VBZ4HHCMM6J6TQIDSBQOM/
CVSS Scores
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