VulnerabilityModified
CVE-2022-2520
There is a sysmalloc assertion fail in rotateImage() at tiffcrop.c:8621 that can cause program crash when reading a crafted input.
MEDIUM 6.5EPSS 1.18%
Does this matter?
Lower severity and a low EPSS score (1.18%). Track it; it rarely justifies an emergency change on its own.
Description
A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage() at tiffcrop.c:8621 that can cause program crash when reading a crafted input.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.18% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-131, CWE-617
- Affected
- libtiff/libtiff · debian/debian linux
- Source
- secalert@redhat.com
References
- https://gitlab.com/libtiff/libtiff/-/issues/424Exploit, Issue Tracking, Patch, Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/merge_requests/378Exploit, Issue Tracking, Patch, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5333Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/issues/424Exploit, Issue Tracking, Patch, Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/merge_requests/378Exploit, Issue Tracking, Patch, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5333Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.