gd_xbm.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in certain custom PHP 5.5.x configurations, allows context-dependent attackers t...

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

gd_xbm.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in certain custom PHP 5.5.x configurations, allows context-dependent attackers to obtain sensitive information from process memory or cause a denial of service (stack-based buffer under-read and application crash) via a long name.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Debian:12 libgd2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.1-1"}]}]

Debian:13 libgd2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.1-1"}]}]

Debian:14 libgd2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.1-1"}]}]

参照URL

advisory security-tracker.debian.org