GLSA 201612-54: Chicken: Multiple vulnerabilities

http://security.gentoo.org/

Severity:	normal
Title:	Chicken: Multiple vulnerabilities
Date:	12/31/2016
Bugs:	#467966, #486350, #510712, #536448, #552202
ID:	201612-54

Synopsis

Multiple vulnerabilities have been found in Chicken, the worst of which allows remote attackers to execute arbitrary code.

Background

Chicken is a scheme interpreter and native scheme to C compiler.

Affected packages

Package	Vulnerable	Unaffected	Architecture(s)
dev-scheme/chicken	< 4.10.0-r1	>= 4.10.0-r1	All supported architectures

Description

Multiple vulnerabilities have been discovered in Chicken. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker could possibly execute arbitrary code with the privileges of the process, or cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All Chicken users should upgrade to the latest version:

      # emerge --sync
      # emerge --ask --oneshot --verbose ">=dev-scheme/chicken-4.10.0-r1"

References

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201612-54.xml

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.