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Red Hat Enterprise Linux 5 RHSA-2014:1243-01 Low: Automake Security Issue

red hat
Calendar Grey September 16, 2014
Scroller Redhat
A security enhancement for CentOS 5 has been released, targeting a minor vulnerability in version 5.
An updated automake package that fixes one security issue is now available for Red Hat Enterprise Linux 5

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/articles/11258

Summary

Automake is a tool for automatically generating Makefile.in files compliant with the GNU Coding Standards.
It was found that the distcheck rule in Automake-generated Makefiles made a directory world-writable when preparing source archives. If a malicious, local user could access this directory, they could execute arbitrary code with the privileges of the user running "make distcheck". (CVE-2012-3386)
Red Hat would like to thank Jim Meyering for reporting this issue. Upstream acknowledges Stefano Lattarini as the original reporter.
All automake users are advised to upgrade to this updated package, which contains a backported patch to correct this issue.

Topics%20covered

Topics Covered

security advisory security issue red hat local exploit low impact update guidance automake update

References

https://access.redhat.com/security/cve/CVE-2012-3386 https://access.redhat.com/security/updates/classification/#low

Package List

Red Hat Enterprise Linux Desktop Workstation (v. 5 client):
Source: automake-1.9.6-3.el5.src.rpm
noarch: automake-1.9.6-3.el5.noarch.rpm
Red Hat Enterprise Linux (v. 5 server):
Source: automake-1.9.6-3.el5.src.rpm
noarch: automake-1.9.6-3.el5.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package


Severity
low
Lowest
Low
Medium
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Critical

Advisory ID: RHSA-2014:1243-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2014:1243.html
Issue date: 2014-09-16

Topic

An updated automake package that fixes one security issue is now availablefor Red Hat Enterprise Linux 5.Red Hat Product Security has rated this update as having Low securityimpact. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available from the CVE link in theReferences section.

Topics%20covered

Topics Covered

security advisory security issue red hat local exploit low impact update guidance automake update

Relevant Releases Architectures

Red Hat Enterprise Linux (v. 5 server) - noarch

Red Hat Enterprise Linux Desktop Workstation (v. 5 client) - noarch

Bugs Fixed

838286 - CVE-2012-3386 automake: locally exploitable "make distcheck" bug

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