CVE-2023-37327
Last modified
CVE-2023-37327 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. EPSS estimates a 1.54% chance of exploitation in the next 30 days.
Description
GStreamer FLAC File Parsing Integer 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 FLAC audio files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20775.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gstreamer | Gstreamer | < 1.20.7 |
| Gstreamer | Gstreamer | >= 1.22.0, < 1.22.4 |
References
- https://gstreamer.freedesktop.org/security/sa-2023-0001.htmlPatch, Release Notes
- https://www.zerodayinitiative.com/advisories/ZDI-23-903/Third Party Advisory
- https://gstreamer.freedesktop.org/security/sa-2023-0001.htmlPatch, Release Notes
- https://www.zerodayinitiative.com/advisories/ZDI-23-903/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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