RHSA-2020:0296HighCVSS 8.1

Red Hat Security Advisory: openjpeg2 security update

Published
January 30, 2020
Last Modified
November 5, 2026

🔗 CVE IDs covered (1)

CVE-2020-6851 →

📋 Description

CVE-2020-6851 — openjpeg: Heap-based buffer overflow in opj_t1_clbl_decode_processor()

🎯 Affected products17

  • Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-0:2.3.0-9.el8_0.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-0:2.3.0-9.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-0:2.3.0-9.el8_0.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-0:2.3.0-9.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-debuginfo-0:2.3.0-9.el8_0.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-debuginfo-0:2.3.0-9.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-debuginfo-0:2.3.0-9.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-debugsource-0:2.3.0-9.el8_0.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-debugsource-0:2.3.0-9.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-debugsource-0:2.3.0-9.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-devel-docs-0:2.3.0-9.el8_0.noarch as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-tools-0:2.3.0-9.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-tools-0:2.3.0-9.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-tools-debuginfo-0:2.3.0-9.el8_0.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-tools-debuginfo-0:2.3.0-9.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)
  • openjpeg2-tools-debuginfo-0:2.3.0-9.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

🔗 References (4)