CVE-2023-50186
HIGH8.8EPSS 9.2%gst-plugins-bad1.0 - security update
發布日:2024/5/3修改日:2026/4/28
描述
GStreamer AV1 Video 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 metadata within AV1 encoded video files. 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-22300.
受影響套件(2)
- Debian/gst-plugins-bad1.0from 0, < 1.22.0-4+deb12u4
- Debian/gst-plugins-bad1.0from 0, < 1.22.0-4+deb12u4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |