Home / vulnerabilities Secunia Security Advisory 51980
Posted on 30 January 2013
Source : packetstormsecurity.org Link
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TITLE:
Symfony YAML Component Two Vulnerabilities
SECUNIA ADVISORY ID:
SA51980
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RELEASE DATE:
2013-01-29
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DESCRIPTION:
Two vulnerabilities have been reported in Symfony, which can be
exploited by malicious people to compromise a vulnerable system.
1) An input validation error exists within the "Yaml::parse()" method
of the YAML component when decoding YAML input containing arbitrary
PHP files.
2) An input validation error exists within the "Yaml::parse()" method
of the YAML component when decoding YAML input containing PHP
serialized objects.
Successful exploitation may allow execution of arbitrary code.
The vulnerabilities are reported in versions prior to 2.0.22 and
2.1.7.
SOLUTION:
Update to version 2.0.22 or 2.1.7.
PROVIDED AND/OR DISCOVERED BY:
The vendor credits:
1) Pádraic Brady
2) Johannes Schmitt
ORIGINAL ADVISORY:
http://symfony.com/blog/security-release-symfony-2-0-22-and-2-1-7-released
OTHER REFERENCES:
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EXPLOIT:
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