GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
概要
GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
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)。
GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.
The specific flaw exists within the parsing of H265 slice headers. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26596.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2025-3887 gst-plugins-bad1.0 修正版: 1.18.4-3+deb11u5
参照URL
- advisory github.com
- advisory nvd.nist.gov
- advisory zerodayinitiative.com
- web lists.debian.org