CVE-2008-3964
Published: 11 September 2008
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.
Notes
Author | Note |
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jdstrand | off-by-one error in pngpread.c not introduced until 1.2.30, pngtest is affected |