RHSA-2015:1834Critical

Red Hat Security Advisory: firefox security update

Published
September 22, 2015
Last Modified
November 5, 2026

🔗 CVE IDs covered (14)

CVE-2015-4511 →CVE-2015-4517 →CVE-2015-4519 →CVE-2015-4520 →CVE-2015-4521 →CVE-2015-4522 →CVE-2015-4506 →CVE-2015-7174 →CVE-2015-7175 →CVE-2015-7176 →CVE-2015-7177 →CVE-2015-7180 →CVE-2015-4500 →CVE-2015-4509 →

📋 Description

CVE-2015-4500 — Mozilla: Miscellaneous memory safety hazards (MFSA 2015-96) CVE-2015-4506 — Mozilla: Buffer overflow in libvpx while parsing vp9 format video (MFSA 2015-101) CVE-2015-4509 — Mozilla: Use-after-free while manipulating HTML media content (MFSA 2015-106) CVE-2015-4511 — Mozilla: Buffer overflow while decoding WebM video (MFSA 2015-105) CVE-2015-4517 — Mozilla: Vulnerabilities found through code inspection (MFSA 2015-112) CVE-2015-4519 — Mozilla: Dragging and dropping images exposes final URL after redirects (MFSA 2015-110) CVE-2015-4520 — Mozilla: Errors in the handling of CORS preflight request headers (MFSA 2015-111) CVE-2015-4521 — Mozilla: Vulnerabilities found through code inspection (MFSA 2015-112) CVE-2015-4522 — Mozilla: Vulnerabilities found through code inspection (MFSA 2015-112) CVE-2015-7174 — Mozilla: Vulnerabilities found through code inspection (MFSA 2015-112) CVE-2015-7175 — Mozilla: Vulnerabilities found through code inspection (MFSA 2015-112) CVE-2015-7176 — Mozilla: Vulnerabilities found through code inspection (MFSA 2015-112) CVE-2015-7177 — Mozilla: Vulnerabilities found through code inspection (MFSA 2015-112) CVE-2015-7180 — Mozilla: Vulnerabilities found through code inspection (MFSA 2015-112)

🎯 Affected products91

  • Red Hat Enterprise Linux (v. 5 server)
  • Red Hat Enterprise Linux Client (v. 7)
  • Red Hat Enterprise Linux Client Optional (v. 7)
  • Red Hat Enterprise Linux Desktop (v. 5 client)
  • 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 (v. 7)
  • Red Hat Enterprise Linux Server Optional (v. 6)
  • Red Hat Enterprise Linux Server Optional (v. 7)
  • Red Hat Enterprise Linux Workstation (v. 6)
  • Red Hat Enterprise Linux Workstation (v. 7)
  • Red Hat Enterprise Linux Workstation Optional (v. 6)
  • Red Hat Enterprise Linux Workstation Optional (v. 7)
  • firefox-0:38.3.0-2.ael7b_1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
  • firefox-0:38.3.0-2.ael7b_1.src as a component of Red Hat Enterprise Linux Server (v. 7)
  • firefox-0:38.3.0-2.el5_11.i386 as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:38.3.0-2.el5_11.i386 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)
  • firefox-0:38.3.0-2.el5_11.ppc64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:38.3.0-2.el5_11.s390 as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:38.3.0-2.el5_11.s390x as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:38.3.0-2.el5_11.src as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:38.3.0-2.el5_11.src as a component of Red Hat Enterprise Linux Desktop (v. 5 client)
  • firefox-0:38.3.0-2.el5_11.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:38.3.0-2.el5_11.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)
  • firefox-0:38.3.0-2.el6_7.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)
  • firefox-0:38.3.0-2.el6_7.i686 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)
  • firefox-0:38.3.0-2.el6_7.i686 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)
  • firefox-0:38.3.0-2.el6_7.i686 as a component of Red Hat Enterprise Linux Server (v. 6)
  • +61 more not shown

✅ Remediation

Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258

🔗 References (11)