A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw allows a local attacker to craft specific input data that can cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2023-05-17T00:00:00

Updated: 2024-08-02T06:33:05.442Z

Reserved: 2023-05-16T00:00:00

Link: CVE-2023-2731

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-05-17T22:15:11.047

Modified: 2023-07-03T16:15:09.727

Link: CVE-2023-2731

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-04-22T00:00:00Z

Links: CVE-2023-2731 - Bugzilla