Greg Roelofs: >> Libpng >> 1.0.8 Security Vulnerabilities
The sPLT chunk handling code (png_set_sPLT function in pngset.c) in libpng 1.0.6 through 1.2.12 uses a sizeof operator on the wrong data type, which allows context-dependent attackers to cause a denial of service (crash) via malformed sPLT chunks that trigger an out-of-bounds read.
CVSS Score
2.6
EPSS Score
0.023
Published
2006-11-17
Portable Network Graphics (PNG) library libpng 1.2.5 and earlier does not correctly calculate offsets, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a buffer overflow attack on the row buffers.
CVSS Score
7.5
EPSS Score
0.068
Published
2002-12-26