CVE-2012-0807

critical

Description

Stack-based buffer overflow in the suhosin_encrypt_single_cookie function in the transparent cookie-encryption feature in the Suhosin extension before 0.9.33 for PHP, when suhosin.cookie.encrypt and suhosin.multiheader are enabled, might allow remote attackers to execute arbitrary code via a long string that is used in a Set-Cookie HTTP header.

References

https://bugzilla.redhat.com/show_bug.cgi?id=783350

http://www.openwall.com/lists/oss-security/2012/01/24/7

http://www.openwall.com/lists/oss-security/2012/01/24/11

http://secunia.com/advisories/48668

http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00001.html

http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html

http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00013.html

Details

Source: Mitre, NVD

Published: 2012-01-27

Risk Information

CVSS v2

Base Score: 5.1

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical