Red Hat Security Advisory: gdk-pixbuf2 security update

Fixed packages 30

Vulnerabilities 1

• High 7.5
  CVE-2026-5201 Public exploit

  Gdk-pixbuf: gdk-pixbuf: denial of service via heap-based buffer overflow when processing a specially crafted jpeg image

  A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this f…

  Red Hat Red Hat Enterprise Linux 9 Red Hat Enterprise Linux 8 Red Hat Enterprise Linux 6 Linux Debian Ubuntu Azure Linux Wolfi
  Mar 31, 2026

References

• article
  https://access.redhat.com/security/updates/classification/#important
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2453291
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_12062.json
• report
  https://access.redhat.com/security/cve/CVE-2026-5201
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-5201
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-5201
• article
  https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/304