libpng 缓冲区错误漏洞

libpng is an open source PNG reference library from The PNG Development Group that enables creation, reading and writing of PNG graphic files. A buffer error vulnerability exists in libpng versions prior to 1.6.51, which stems from a heap buffer out-of-bounds read in the pngdoquantize function wh...

PT-2024-29402 · Hicolor · Hicolor

Name of the Vulnerable Software and Affected Versions: hicolor version 0.5.0 Description: A heap buffer overflow in the png quantize function allows attackers to cause a Denial of Service DoS via a crafted PNG file. Recommendations: For hicolor version 0.5.0, at the moment, there is no informatio...