Multiple off-by-one errors in libpng before 1.2.32beta01, and 1.4 before 1.4.0beta34, allow context-dependent attackers to cause a denial of service (crash) or have unspecified other impact via a PNG image with crafted zTXt chunks, related to (1) the png_push_read_zTXt function in pngread.c, and possibly related to (2) pngtest.c.
Metrics
Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T10:00:41.994Z
Reserved: 2008-09-09T00:00:00
Link: CVE-2008-3964

No data.

Status : Deferred
Published: 2008-09-11T01:13:47.633
Modified: 2025-04-09T00:30:58.490
Link: CVE-2008-3964
