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Red Hat Product Errata RHSA-2010:0809 - Security Advisory
Issued:
2010-10-27
Updated:
2010-10-27

RHSA-2010:0809 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Critical: xulrunner security update

Type/Severity

Security Advisory: Critical

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

Updated xulrunner packages that fix one security issue are now available
for Red Hat Enterprise Linux 5.

The Red Hat Security Response Team has rated this update as having critical
security impact. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available from the CVE link in
the References section.

Description

XULRunner provides the XUL Runtime environment for applications using the
Gecko layout engine.

A race condition flaw was found in the way XULRunner handled Document
Object Model (DOM) element properties. Malicious HTML content could cause
an application linked against XULRunner (such as Firefox) to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2010-3765)

For technical details regarding this flaw, refer to the Mozilla security
advisories for Firefox 3.6.12. You can find a link to the Mozilla
advisories in the References section of this erratum.

All XULRunner users should upgrade to these updated packages, which contain
a backported patch to correct this issue. After installing the update,
applications using XULRunner must be restarted for the changes to take
effect.

Solution

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
http://kbase.redhat.com/faq/docs/DOC-11259

Affected Products

  • Red Hat Enterprise Linux Server 5 x86_64
  • Red Hat Enterprise Linux Server 5 ia64
  • Red Hat Enterprise Linux Server 5 i386
  • Red Hat Enterprise Linux Workstation 5 x86_64
  • Red Hat Enterprise Linux Workstation 5 i386
  • Red Hat Enterprise Linux Desktop 5 x86_64
  • Red Hat Enterprise Linux Desktop 5 i386
  • Red Hat Enterprise Linux for IBM z Systems 5 s390x
  • Red Hat Enterprise Linux for Power, big endian 5 ppc
  • Red Hat Enterprise Linux Server from RHUI 5 x86_64
  • Red Hat Enterprise Linux Server from RHUI 5 i386

Fixes

  • BZ - 646997 - CVE-2010-3765 Firefox race condition flaw (MFSA 2010-73)

CVEs

  • CVE-2010-3765

References

  • http://www.redhat.com/security/updates/classification/#critical
  • http://www.mozilla.org/security/known-vulnerabilities/firefox36.html#firefox3.6.12
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux Server 5

SRPM
xulrunner-1.9.2.11-4.el5_5.src.rpm SHA-256: 8c9f8395fad9913ff8ae96354800e9714078feaeefd41116d847b4d8105fd1a2
x86_64
xulrunner-1.9.2.11-4.el5_5.i386.rpm SHA-256: d967e989f263433c039c331b70d8f00a9c37b3d371d9383f29c4c075efb2ff27
xulrunner-1.9.2.11-4.el5_5.x86_64.rpm SHA-256: 9723ff33e584c7c2516881c10659edb7df241bbcaf7c40f8e754eebcb7101eef
xulrunner-devel-1.9.2.11-4.el5_5.i386.rpm SHA-256: 52394b71af42e81cb490c1518555914f1ec828be36a781210cdb92e25e314f91
xulrunner-devel-1.9.2.11-4.el5_5.x86_64.rpm SHA-256: cf5871cf7e452ee91dc974d37e0db8efc485186ff218024017d416d8beacc7a0
ia64
xulrunner-1.9.2.11-4.el5_5.ia64.rpm SHA-256: dc22ce5137c8fcab754e7cfa95266c706d1fae6fb0abae9f1b1809a3ff9b90bb
xulrunner-devel-1.9.2.11-4.el5_5.ia64.rpm SHA-256: 0f798cb101c0fe05afecfb37bfc8bd6afc21c58b34468fd9a9fb01130657cba9
i386
xulrunner-1.9.2.11-4.el5_5.i386.rpm SHA-256: d967e989f263433c039c331b70d8f00a9c37b3d371d9383f29c4c075efb2ff27
xulrunner-devel-1.9.2.11-4.el5_5.i386.rpm SHA-256: 52394b71af42e81cb490c1518555914f1ec828be36a781210cdb92e25e314f91

Red Hat Enterprise Linux Workstation 5

SRPM
xulrunner-1.9.2.11-4.el5_5.src.rpm SHA-256: 8c9f8395fad9913ff8ae96354800e9714078feaeefd41116d847b4d8105fd1a2
x86_64
xulrunner-1.9.2.11-4.el5_5.i386.rpm SHA-256: d967e989f263433c039c331b70d8f00a9c37b3d371d9383f29c4c075efb2ff27
xulrunner-1.9.2.11-4.el5_5.x86_64.rpm SHA-256: 9723ff33e584c7c2516881c10659edb7df241bbcaf7c40f8e754eebcb7101eef
xulrunner-devel-1.9.2.11-4.el5_5.i386.rpm SHA-256: 52394b71af42e81cb490c1518555914f1ec828be36a781210cdb92e25e314f91
xulrunner-devel-1.9.2.11-4.el5_5.x86_64.rpm SHA-256: cf5871cf7e452ee91dc974d37e0db8efc485186ff218024017d416d8beacc7a0
i386
xulrunner-1.9.2.11-4.el5_5.i386.rpm SHA-256: d967e989f263433c039c331b70d8f00a9c37b3d371d9383f29c4c075efb2ff27
xulrunner-devel-1.9.2.11-4.el5_5.i386.rpm SHA-256: 52394b71af42e81cb490c1518555914f1ec828be36a781210cdb92e25e314f91

Red Hat Enterprise Linux Desktop 5

SRPM
xulrunner-1.9.2.11-4.el5_5.src.rpm SHA-256: 8c9f8395fad9913ff8ae96354800e9714078feaeefd41116d847b4d8105fd1a2
x86_64
xulrunner-1.9.2.11-4.el5_5.i386.rpm SHA-256: d967e989f263433c039c331b70d8f00a9c37b3d371d9383f29c4c075efb2ff27
xulrunner-1.9.2.11-4.el5_5.x86_64.rpm SHA-256: 9723ff33e584c7c2516881c10659edb7df241bbcaf7c40f8e754eebcb7101eef
i386
xulrunner-1.9.2.11-4.el5_5.i386.rpm SHA-256: d967e989f263433c039c331b70d8f00a9c37b3d371d9383f29c4c075efb2ff27

Red Hat Enterprise Linux for IBM z Systems 5

SRPM
xulrunner-1.9.2.11-4.el5_5.src.rpm SHA-256: 8c9f8395fad9913ff8ae96354800e9714078feaeefd41116d847b4d8105fd1a2
s390x
xulrunner-1.9.2.11-4.el5_5.s390.rpm SHA-256: d102bbdc80b6af3d96b9aca274032d6d20ff6e7d2b106cea2fc09d67fe366e92
xulrunner-1.9.2.11-4.el5_5.s390x.rpm SHA-256: c3447801447a59de03238148db695050a39c9d94441c583617277f9dc81f1a7b
xulrunner-devel-1.9.2.11-4.el5_5.s390.rpm SHA-256: a01466b643eb44f0649a19bfad1aa138f6e4291ddef9192b6791401c61c66c6f
xulrunner-devel-1.9.2.11-4.el5_5.s390x.rpm SHA-256: 00494e68067d6554dac2e20b118df5fd3172b87e314f244375bc5c4d6c30e217

Red Hat Enterprise Linux for Power, big endian 5

SRPM
xulrunner-1.9.2.11-4.el5_5.src.rpm SHA-256: 8c9f8395fad9913ff8ae96354800e9714078feaeefd41116d847b4d8105fd1a2
ppc
xulrunner-1.9.2.11-4.el5_5.ppc.rpm SHA-256: f793221f7e15e34725fe271488ffa5ab9ddc263b75a96895513f35caa638d701
xulrunner-1.9.2.11-4.el5_5.ppc64.rpm SHA-256: cd12fa3ff847734128ddd9177e2e25f13946c170c6a040cee1c9ce6f2c65ac32
xulrunner-devel-1.9.2.11-4.el5_5.ppc.rpm SHA-256: 2d5baff1731e93914fe3db04f92d2fd8a9369015aab5848b8f7f632e3a90ac64
xulrunner-devel-1.9.2.11-4.el5_5.ppc64.rpm SHA-256: acfac7db3cb6cf3049218eb02af4e85974bf91b66efa9ec46e1f98b7ef09aca3

Red Hat Enterprise Linux Server from RHUI 5

SRPM
xulrunner-1.9.2.11-4.el5_5.src.rpm SHA-256: 8c9f8395fad9913ff8ae96354800e9714078feaeefd41116d847b4d8105fd1a2
x86_64
xulrunner-1.9.2.11-4.el5_5.i386.rpm SHA-256: d967e989f263433c039c331b70d8f00a9c37b3d371d9383f29c4c075efb2ff27
xulrunner-1.9.2.11-4.el5_5.x86_64.rpm SHA-256: 9723ff33e584c7c2516881c10659edb7df241bbcaf7c40f8e754eebcb7101eef
xulrunner-devel-1.9.2.11-4.el5_5.i386.rpm SHA-256: 52394b71af42e81cb490c1518555914f1ec828be36a781210cdb92e25e314f91
xulrunner-devel-1.9.2.11-4.el5_5.x86_64.rpm SHA-256: cf5871cf7e452ee91dc974d37e0db8efc485186ff218024017d416d8beacc7a0
i386
xulrunner-1.9.2.11-4.el5_5.i386.rpm SHA-256: d967e989f263433c039c331b70d8f00a9c37b3d371d9383f29c4c075efb2ff27
xulrunner-devel-1.9.2.11-4.el5_5.i386.rpm SHA-256: 52394b71af42e81cb490c1518555914f1ec828be36a781210cdb92e25e314f91

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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