CVE-2023-40476 Affecting libgstsctp-1_0-0 package, versions <1.22.0-150500.3.9.1
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Test your applications- Snyk ID SNYK-SLES155-LIBGSTSCTP100-6091517
- published 28 Nov 2023
- disclosed 27 Nov 2023
Introduced: 27 Nov 2023
CVE-2023-40476 Open this link in a new tabHow to fix?
Upgrade SLES:15.5 libgstsctp-1_0-0 to version 1.22.0-150500.3.9.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libgstsctp-1_0-0 package and not the libgstsctp-1_0-0 package as distributed by SLES.
See How to fix? for SLES:15.5 relevant fixed versions and status.
GStreamer H265 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 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-21768.