RHSA-2013:0271Critical

Red Hat Security Advisory: firefox security update

Published
February 19, 2013
Last Modified
November 7, 2026

🔗 CVE IDs covered (5)

CVE-2013-0775 →CVE-2013-0776 →CVE-2013-0780 →CVE-2013-0782 →CVE-2013-0783 →

📋 Description

CVE-2013-0775 — Mozilla: Use-after-free in nsImageLoadingContent (MFSA 2013-26) CVE-2013-0776 — Mozilla: Phishing on HTTPS connection through malicious proxy (MFSA 2013-27) CVE-2013-0780 — Mozilla: Use-after-free, out of bounds read, and buffer overflow issues found using Address Sanitizer (MFSA 2013-28) CVE-2013-0782 — Mozilla: Use-after-free, out of bounds read, and buffer overflow issues found using Address Sanitizer (MFSA 2013-28) CVE-2013-0783 — Mozilla: Miscellaneous memory safety hazards (rv:17.0.3) (MFSA 2013-21)

🎯 Affected products200

  • Red Hat Enterprise Linux (v. 5 server)
  • Red Hat Enterprise Linux Desktop (v. 6)
  • Red Hat Enterprise Linux Desktop Optional (v. 6)
  • Red Hat Enterprise Linux HPC Node Optional (v. 6)
  • Red Hat Enterprise Linux Server (v. 6)
  • Red Hat Enterprise Linux Server Optional (v. 6)
  • Red Hat Enterprise Linux Workstation (v. 6)
  • Red Hat Enterprise Linux Workstation Optional (v. 6)
  • devhelp-0:0.12-23.el5_9.i386 as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-0:0.12-23.el5_9.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-0:0.12-23.el5_9.ppc as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-0:0.12-23.el5_9.s390 as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-0:0.12-23.el5_9.s390x as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-0:0.12-23.el5_9.src as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-0:0.12-23.el5_9.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-debuginfo-0:0.12-23.el5_9.i386 as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-debuginfo-0:0.12-23.el5_9.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-debuginfo-0:0.12-23.el5_9.ppc as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-debuginfo-0:0.12-23.el5_9.s390 as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-debuginfo-0:0.12-23.el5_9.s390x as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-debuginfo-0:0.12-23.el5_9.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-devel-0:0.12-23.el5_9.i386 as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-devel-0:0.12-23.el5_9.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-devel-0:0.12-23.el5_9.ppc as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-devel-0:0.12-23.el5_9.s390 as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-devel-0:0.12-23.el5_9.s390x as a component of Red Hat Enterprise Linux (v. 5 server)
  • devhelp-devel-0:0.12-23.el5_9.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:17.0.3-1.el5_9.i386 as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:17.0.3-1.el5_9.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:17.0.3-1.el5_9.ppc as a component of Red Hat Enterprise Linux (v. 5 server)
  • +170 more not shown

✅ Remediation

Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258

🔗 References (9)