CVE-2026-125704

Red Hat Enterprise Linux: Mehrere Schwachstellen

Red Hat Enterprise Linux, Red Hat OpenShift

A use-after-free flaw was found in GStreamer core buffer value deserialization. When serialized buffer text contains an invalid character, an error path frees a mapped buffer before unmapping it. Applications that parse untrusted caps or structure data can reach a freed-buffer read and may crash. A network-facing GStreamer Data Protocol receiver can process such caps data without user interaction; further impact has not been established.

10. Nov 2026

Ausgewertete Quellen

• Red Hat
  https://access.redhat.com/errata/RHSA-2026:99090
• Red Hat
  https://access.redhat.com/errata/RHSA-2026:99129
• Red Hat
  https://access.redhat.com/errata/RHSA-2026:99228
• Red Hat
  https://access.redhat.com/security/cve/CVE-2026-125704
• Red Hat
  https://bugzilla.redhat.com/show_bug.cgi?id=2569128
• CERT-Bund
  WID-SEC-2026-4542
• NVD
  CVE-2026-125704