A signed integer overflow vulnerability was found in GStreamer's VMnc decoder. A crafted VMnc stream with large cursor dimensions can overflow signed integer payload-size arithmetic, bypassing a length check and leading to out-of-bounds reads. A remote attacker could trick a user into opening a specially crafted VMnc file, potentially causing a crash or information disclosure.
References
Configurations
No configuration.
History
No history.
Information
Published : 2026-06-15 20:16
Updated : 2026-08-03 13:18
NVD link : CVE-2026-52722
Mitre link : CVE-2026-52722
CVE.ORG link : CVE-2026-52722
JSON object : View
Products Affected
No product.
CWE
CWE-190
Integer Overflow or Wraparound
