Gentoo: GLSA-201404-04: Crack: Arbitrary code execution
Summary
An XML parameter parsing vulnerability has been discovered in Crack.
Resolution
All Crack users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-ruby/crack-0.3.2"
References
[ 1 ] CVE-2013-1800 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1800
Availability
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201404-04
Concerns
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
![Dist Gentoo](/images/distros/dist-gentoo.png)
Synopsis
A vulnerability in Crack might allow remote attackers to execute arbitrary code.
Background
Crack is a really simple JSON and XML parsing Ruby gem, ripped from Merb and Rails.
Affected Packages
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-ruby/crack < 0.3.2 >= 0.3.2
Impact
===== A remote attacker could execute arbitrary code with the privileges of the process, cause a Denial of Service condition, or bypass security restrictions.
Workaround
There is no known workaround at this time.