The GD Graphics Library (aka LibGD) through 2.3.2 has an out-of-bounds read because of the lack of certain gdGetBuf and gdPutBuf return value checks.

The GD Graphics Library (aka LibGD) through 2.3.2 has an out-of-bounds read because of the lack of certain gdGetBuf and gdPutBuf return value checks.

Affected: openEuler:20.03-LTS-SP1: gd, openEuler:20.03-LTS-SP2: gd

The gd graphics library allows your code to quickly draw images complete with lines, arcs, text, multiple colors, cut and paste from other images, and flood fills, and to write out the result as a PNG or JPEG file. The most common applications of GD involve website development, although it can be used with any standalone application! Security Fix(es): The GD Graphics Library (aka LibGD) through 2.3.2 has an out-of-bounds read because of the lack of certain gdGetBuf and gdPutBuf return value checks.(CVE-2021-40812)

Security update for gd

Security update for gd

Affected: Ubuntu:Pro:14.04:LTS: libgd2, Ubuntu:Pro:16.04:LTS: libgd2, Ubuntu:Pro:18.04:LTS: libgd2, Ubuntu:20.04:LTS: libgd2, Ubuntu:22.04:LTS: libgd2

The GD Graphics Library (aka LibGD) through 2.3.2 has an out-of-bounds read because of the lack of certain gdGetBuf and gdPutBuf return value checks.

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Xerox FreeFlow Print Server ausnutzen, um beliebigen Programmcode auszuführen, einen Cross-Site-Scripting-Angriff durchzuführen, Informationen offenzulegen, einen Denial-of-Service-Zustand zu verursachen oder Dateien zu manipulieren.