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Red Hat Product Errata RHSA-2011:1327 - Security Advisory
Issued:
2011-09-21
Updated:
2011-09-21

RHSA-2011:1327 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Moderate: frysk security update

Type/Severity

Security Advisory: Moderate

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An updated frysk package that fixes one security issue is now available for
Red Hat Enterprise Linux 4.

The Red Hat Security Response Team has rated this update as having moderate
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

frysk is an execution-analysis technology implemented using native Java and
C++. It provides developers and system administrators with the ability to
examine and analyze multi-host, multi-process, and multithreaded systems
while they are running. frysk is released as a Technology Preview for Red
Hat Enterprise Linux 4.

A buffer overflow flaw was found in HarfBuzz, an OpenType text shaping
engine used in the embedded Pango library. If a frysk application were used
to debug or trace a process that uses HarfBuzz while it loaded a
specially-crafted font file, it could cause the application to crash or,
possibly, execute arbitrary code with the privileges of the user running
the application. (CVE-2011-3193)

Users of frysk are advised to upgrade to this updated package, which
contains a backported patch to correct this issue. All running frysk
applications must be restarted for this update 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
https://access.redhat.com/kb/docs/DOC-11259

Affected Products

  • Red Hat Enterprise Linux Server 4 x86_64
  • Red Hat Enterprise Linux Server 4 i386
  • Red Hat Enterprise Linux Workstation 4 x86_64
  • Red Hat Enterprise Linux Workstation 4 i386
  • Red Hat Enterprise Linux Desktop 4 x86_64
  • Red Hat Enterprise Linux Desktop 4 i386

Fixes

  • BZ - 733118 - CVE-2011-3193 qt/harfbuzz buffer overflow

CVEs

  • CVE-2011-3193

References

  • https://access.redhat.com/security/updates/classification/#moderate
  • https://access.redhat.com/support/offerings/techpreview/
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux Server 4

SRPM
frysk-0.0.1.2007.08.03-8.el4.src.rpm SHA-256: 871b1e5a96e303205d8e7251e98689af12ea1478ae9ce92d7f0970ecc4b2ad4c
x86_64
frysk-0.0.1.2007.08.03-8.el4.x86_64.rpm SHA-256: 9847c33719e1d31468dd9271573f5c806738fffe9dc0c61c353711a0f639dbec
frysk-0.0.1.2007.08.03-8.el4.x86_64.rpm SHA-256: 9847c33719e1d31468dd9271573f5c806738fffe9dc0c61c353711a0f639dbec
i386
frysk-0.0.1.2007.08.03-8.el4.i386.rpm SHA-256: 5b5926841921f4a2c8aed4e24e45f47a7c3894c692822bf90f888a3fe9b0b1b4
frysk-0.0.1.2007.08.03-8.el4.i386.rpm SHA-256: 5b5926841921f4a2c8aed4e24e45f47a7c3894c692822bf90f888a3fe9b0b1b4

Red Hat Enterprise Linux Workstation 4

SRPM
frysk-0.0.1.2007.08.03-8.el4.src.rpm SHA-256: 871b1e5a96e303205d8e7251e98689af12ea1478ae9ce92d7f0970ecc4b2ad4c
x86_64
frysk-0.0.1.2007.08.03-8.el4.x86_64.rpm SHA-256: 9847c33719e1d31468dd9271573f5c806738fffe9dc0c61c353711a0f639dbec
i386
frysk-0.0.1.2007.08.03-8.el4.i386.rpm SHA-256: 5b5926841921f4a2c8aed4e24e45f47a7c3894c692822bf90f888a3fe9b0b1b4

Red Hat Enterprise Linux Desktop 4

SRPM
frysk-0.0.1.2007.08.03-8.el4.src.rpm SHA-256: 871b1e5a96e303205d8e7251e98689af12ea1478ae9ce92d7f0970ecc4b2ad4c
x86_64
frysk-0.0.1.2007.08.03-8.el4.x86_64.rpm SHA-256: 9847c33719e1d31468dd9271573f5c806738fffe9dc0c61c353711a0f639dbec
i386
frysk-0.0.1.2007.08.03-8.el4.i386.rpm SHA-256: 5b5926841921f4a2c8aed4e24e45f47a7c3894c692822bf90f888a3fe9b0b1b4

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

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