1. Ubuntu Security Notices
  2. USN-2479-1

USN-2479-1: RPM vulnerabilities

Publication date

19 January 2015

Overview

Several security issues were fixed in RPM.

Releases

Packages

  • rpm - package manager for RPM

Details

Florian Weimer discovered that RPM incorrectly handled temporary files. A
local attacker could use this issue to execute arbitrary code.
(CVE-2013-6435)

Florian Weimer discovered that RPM incorrectly handled certain CPIO
headers. If a user or automated system were tricked into installing a
malicious package file, a remote attacker could use this issue to cause RPM
to crash, resulting in a denial of service, or possibly execute arbitrary
code. (CVE-2014-8118)

Florian Weimer discovered that RPM incorrectly handled temporary files. A
local attacker could use this issue to execute arbitrary code.
(CVE-2013-6435)

Florian Weimer discovered that RPM incorrectly handled certain CPIO
headers. If a user or automated system were tricked into installing a
malicious package file, a remote attacker could use this issue to cause RPM
to crash, resulting in a denial of service, or possibly execute arbitrary
code. (CVE-2014-8118)

Update instructions

In general, a standard system update will make all the necessary changes.

Learn more about how to get the fixes.

The problem can be corrected by updating your system to the following package versions:

Ubuntu Release Package Version
14.10 utopic rpm –  4.11.2-3ubuntu0.1
14.04 trusty rpm –  4.11.1-3ubuntu0.1
12.04 precise rpm –  4.9.1.1-1ubuntu0.3

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References

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