libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=2118869 | Issue Tracking Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html | Mailing List Third Party Advisory |
https://www.debian.org/security/2023/dsa-5333 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2022-08-17T00:00:00
Updated: 2023-01-30T00:00:00
Reserved: 2022-08-17T00:00:00
Link: CVE-2022-2869
JSON object: View
NVD Information
Status : Modified
Published: 2022-08-17T22:15:08.807
Modified: 2023-11-07T03:47:00.933
Link: CVE-2022-2869
JSON object: View
Redhat Information
No data.