Divide By Zero Affecting tiff package, versions <4.1.0+git191117-2ubuntu0.20.04.5
Threat Intelligence
EPSS
0.27% (68th
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU2004-TIFF-2940117
- published 2 Jul 2022
- disclosed 30 Jun 2022
Introduced: 30 Jun 2022
CVE-2022-2056 Open this link in a new tabHow to fix?
Upgrade Ubuntu:20.04 tiff to version 4.1.0+git191117-2ubuntu0.20.04.5 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:20.04 relevant fixed versions and status.
Divide By Zero error in tiffcrop in libtiff 4.4.0 allows 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 f3a5e010.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2022-2056
- https://gitlab.com/libtiff/libtiff/-/issues/415
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2056.json
- https://gitlab.com/libtiff/libtiff/-/merge_requests/346
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4TSS7MJ7OO7JO5BNKCRYSFU7UAYOKLA2/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OXUMJXVEAYFWRO3U3YHKSULHIVDOLEQS/
- https://security.netapp.com/advisory/ntap-20220826-0001/
- https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html
- https://www.debian.org/security/2023/dsa-5333
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4TSS7MJ7OO7JO5BNKCRYSFU7UAYOKLA2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OXUMJXVEAYFWRO3U3YHKSULHIVDOLEQS/
CVSS Scores
version 3.1