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.
References
Link Resource
https://gitlab.com/libtiff/libtiff/-/issues/424 Exploit Issue Tracking Patch Third Party Advisory
https://gitlab.com/libtiff/libtiff/-/merge_requests/378 Exploit Issue Tracking Patch Third Party Advisory
https://www.debian.org/security/2023/dsa-5333 Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2022-08-31T00:00:00

Updated: 2023-01-30T00:00:00

Reserved: 2022-07-22T00:00:00


Link: CVE-2022-2520

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2022-08-31T16:15:11.117

Modified: 2023-02-28T15:39:41.330


Link: CVE-2022-2520

JSON object: View

cve-icon Redhat Information

No data.