Out-of-bounds Read Affecting libgstisoff-1_0-0 package, versions <1.24.0-150600.4.9.1


Severity

Recommended
medium

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.11% (2nd percentile)

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  • Snyk IDSNYK-SLES157-LIBGSTISOFF100-17989119
  • published16 Jul 2026
  • disclosed15 Jul 2026

Introduced: 15 Jul 2026

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

How to fix?

Upgrade SLES:15.7 libgstisoff-1_0-0 to version 1.24.0-150600.4.9.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libgstisoff-1_0-0 package and not the libgstisoff-1_0-0 package as distributed by SLES. See How to fix? for SLES:15.7 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