🛡️ CVE-2023-38103
🟠 CVSS 8.8 — High ✅ No Known Exploit CWE-190 NVD
8.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

GStreamer RealMedia 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 MDPR chunks. 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-21443.

Details

Severity HIGH
CVSS Score 8.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-190
Public Exploit ✅ No
Source NVD
Published 2024-05-03
Updated 2026-06-08
Modified 2026-03-17

Affected Packages

Software From version Fixed in
gstreamer — —

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