CVE-2022-2057
Published: August 31, 2023Last modified: August 31, 2023
Description
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.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack Vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | NONE |
| User interaction | REQUIRED |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | tiff | Not affected (4.4.0-r4) |
| Stream | tiff | Not affected (4.5.1-r0) |
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2057.json
- https://gitlab.com/libtiff/libtiff/-/issues/427
- https://gitlab.com/libtiff/libtiff/-/merge_requests/346
- https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html
- 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/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/4TSS7MJ7OO7JO5BNKCRYSFU7UAYOKLA2/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/OXUMJXVEAYFWRO3U3YHKSULHIVDOLEQS/
- https://security.netapp.com/advisory/ntap-20220826-0001/
- https://www.debian.org/security/2023/dsa-5333