CVE-2016-6289

Summary

Integer overflow in the virtual_file_ex function in TSRM/tsrm_virtual_cwd.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted extract operation on a ZIP archive.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html
• https://security.gentoo.org/glsa/201611-22
• http://rhn.redhat.com/errata/RHSA-2016-2750.html
• http://fortiguard.com/advisory/fortinet-discovers-php-stack-based-buffer-overflow-vulnerabilities
• http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=0218acb7e756a469099c4ccfb22bce6c2bd1ef87
• http://php.net/ChangeLog-5.php
• http://www.securitytracker.com/id/1036430
• http://www.securityfocus.com/bid/92074
• http://www.debian.org/security/2016/dsa-3631
• http://php.net/ChangeLog-7.php
• http://openwall.com/lists/oss-security/2016/07/24/2
• https://support.apple.com/HT207170
• https://bugs.php.net/72513

References

• http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html
• https://security.gentoo.org/glsa/201611-22
• http://rhn.redhat.com/errata/RHSA-2016-2750.html
• http://fortiguard.com/advisory/fortinet-discovers-php-stack-based-buffer-overflow-vulnerabilities
• http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=0218acb7e756a469099c4ccfb22bce6c2bd1ef87
• http://php.net/ChangeLog-5.php
• http://www.securitytracker.com/id/1036430
• http://www.securityfocus.com/bid/92074
• http://www.debian.org/security/2016/dsa-3631
• http://php.net/ChangeLog-7.php
• http://openwall.com/lists/oss-security/2016/07/24/2
• https://support.apple.com/HT207170
• https://bugs.php.net/72513

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