CVE-2026-52721 | BDVDB-2026-340549 Detail

Description#

Multiple out-of-bounds read vulnerabilities were found in GStreamer's pcapparse element. Malformed PCAP records can trigger reads beyond buffer boundaries during IPv4/TCP header parsing. This element is primarily used in debugging pipelines, limiting real-world exposure. A local attacker could trick a user into processing a specially crafted PCAP file, potentially leading to a crash or information disclosure.

Impact#

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Exploit#

History#

1. Version 12026-06-15Record published in the CVE List.
2. Version 22026-11-05Most recent update recorded in the CVE List.