CVE-2016-4072

EPSS 5.9%

The Phar extension in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to execute arbitrary code via a crafted filename, as demonstrated by mishandling of \0 characters by the phar_analyze_path function in ext/phar/phar.c.

Affected products

n/a · n/a

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References

http://lists.apple.com/archives/security-announce/2016/May/msg00004.html http://rhn.redhat.com/errata/RHSA-2016-2750.html https://bugs.php.net/bug.php?id=71860 https://gist.github.com/smalyshev/80b5c2909832872f2ba2 https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=1e9b175204e3286d64dfd6c9f09151c31b5e099a https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731 https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149 https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722 https://security.gentoo.org/glsa/201611-22 https://support.apple.com/HT206567 http://www.debian.org/security/2016/dsa-3560 http://www.openwall.com/lists/oss-security/2016/04/24/1