Out-of-bounds Read Affecting libgstinsertbin-1_0-0 package, versions <1.26.7-160000.3.1


Severity

Recommended
medium

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.15% (4th percentile)

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  • Snyk IDSNYK-SLES1600-LIBGSTINSERTBIN100-18347073
  • published28 Jul 2026
  • disclosed18 Jul 2026

Introduced: 18 Jul 2026

CVE-2026-52721  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade SLES:16.0.0 libgstinsertbin-1_0-0 to version 1.26.7-160000.3.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libgstinsertbin-1_0-0 package and not the libgstinsertbin-1_0-0 package as distributed by SLES. See How to fix? for SLES:16.0.0 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1