Vulnerabilities > CVE-2022-2056 - Divide By Zero vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 | |
| Application | 1 | |
| OS | 2 | |
| OS | 2 |
Common Weakness Enumeration (CWE)
References
- 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://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/