Gentoo: GLSA-201206-13: Mono: Multiple vulnerabilities
Summary
Multiple vulnerabilities have been discovered in Mono and Mono debugger. Please review the CVE identifiers referenced below for details.
Resolution
All Mono debugger users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot -v ">=dev-util/mono-debugger-2.8.1-r1"
All Mono users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-lang/mono-2.10.2-r1"
References
[ 1 ] CVE-2009-0217 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2009-0217 [ 2 ] CVE-2010-3332 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-3332 [ 3 ] CVE-2010-3369 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-3369 [ 4 ] CVE-2010-4159 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4159 [ 5 ] CVE-2010-4225 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4225 [ 6 ] CVE-2010-4254 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4254 [ 7 ] CVE-2011-0989 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0989 [ 8 ] CVE-2011-0990 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0990 [ 9 ] CVE-2011-0991 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0991 [ 10 ] CVE-2011-0992 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0992
Availability
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201206-13
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
Multiple vulnerabilities were found in Mono, the worst of which allowing for the remote execution of arbitrary code.
Background
Mono is an open source implementation of Microsoft's .NET Framework.
Affected Packages
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-util/mono-debugger < 2.8.1-r1 >= 2.8.1-r1 2 dev-lang/mono < 2.10.2-r1 >= 2.10.2-r1 ------------------------------------------------------------------- 2 affected packages
Impact
=====
A remote attacker could execute arbitrary code, bypass general
constraints, obtain the source code for .aspx applications, obtain
other sensitive information, cause a Denial of Service, modify internal
data structures, or corrupt the internal state of the security manager.
A local attacker could entice a user into running Mono debugger in a
directory containing a specially crafted library file to execute
arbitrary code with the privileges of the user running Mono debugger.
A context-dependant attacker could bypass the authentication mechanism
provided by the XML Signature specification.
Workaround
There is no known workaround at this time.