CVE-2012-4409

Description

Stack-based buffer overflow in the check_file_head function in extra.c in mcrypt 2.6.8 and earlier allows user-assisted remote attackers to execute arbitrary code via an encrypted file with a crafted header containing long salt data that is not properly handled during decryption.

References

https://bugzilla.redhat.com/show_bug.cgi?id=855029

http://www.securitytracker.com/id?1027532

http://www.openwall.com/lists/oss-security/2012/09/06/4

http://secunia.com/advisories/51010

http://secunia.com/advisories/50507

http://lists.fedoraproject.org/pipermail/package-announce/2012-September/088281.html

http://lists.fedoraproject.org/pipermail/package-announce/2012-September/087542.html

http://lists.fedoraproject.org/pipermail/package-announce/2012-September/086519.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3