CVE-2025-3887 (GCVE-0-2025-3887)

Vulnerability from cvelistv5 – Published: 2025-05-22 00:47 – Updated: 2025-06-17 23:03
VLAI
Title
GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
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.
Severity
8.8 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
zdi
References
Impacted products
Vendor Product Version
GStreamer GStreamer Affected: 2e8b542145c1b11f8b8d927f6c679fd8028ceb60
Create a notification for this product.
Date Public
2025-04-30 21:56
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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