RHSA-2015:2657Critical

Red Hat Security Advisory: firefox security update

Published
December 16, 2015
Last Modified
November 7, 2026

🔗 CVE IDs covered (7)

CVE-2015-7201 →CVE-2015-7205 →CVE-2015-7210 →CVE-2015-7212 →CVE-2015-7213 →CVE-2015-7214 →CVE-2015-7222 →

📋 Description

CVE-2015-7201 — Mozilla: Miscellaneous memory safety hazards (rv:38.5) (MFSA 2015-134) CVE-2015-7205 — Mozilla: Underflow through code inspection (MFSA 2015-145) CVE-2015-7210 — Mozilla: Use-after-free in WebRTC when datachannel is used after being destroyed (MFSA 2015-138) CVE-2015-7212 — Mozilla: Integer overflow allocating extremely large textures (MFSA 2015-139) CVE-2015-7213 — Mozilla: Integer overflow in MP4 playback in 64-bit versions (MFSA 2015-146) CVE-2015-7214 — Mozilla: Cross-site reading attack through data: and view-source: URIs (MFSA 2015-149) CVE-2015-7222 — Mozilla: Integer underflow and buffer overflow processing MP4 metadata in libstagefright (MFSA 2015-147)

🎯 Affected products90

  • 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-0:38.5.0-2.el5_11.i386 as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:38.5.0-2.el5_11.i386 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)
  • firefox-0:38.5.0-2.el5_11.ppc64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:38.5.0-2.el5_11.s390 as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:38.5.0-2.el5_11.s390x as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:38.5.0-2.el5_11.src as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:38.5.0-2.el5_11.src as a component of Red Hat Enterprise Linux Desktop (v. 5 client)
  • firefox-0:38.5.0-2.el5_11.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • firefox-0:38.5.0-2.el5_11.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)
  • firefox-0:38.5.0-2.el6_7.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)
  • firefox-0:38.5.0-2.el6_7.i686 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)
  • firefox-0:38.5.0-2.el6_7.i686 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)
  • firefox-0:38.5.0-2.el6_7.i686 as a component of Red Hat Enterprise Linux Server (v. 6)
  • firefox-0:38.5.0-2.el6_7.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 6)
  • firefox-0:38.5.0-2.el6_7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)
  • +60 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)