CVE-2012-0654

critical

Description

libsecurity in Apple Mac OS X before 10.7.4 accesses uninitialized memory locations during the processing of X.509 certificates, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted certificate.

References

http://www.securityfocus.com/bid/53471

http://www.securityfocus.com/bid/53445

http://support.apple.com/kb/HT5281

http://lists.apple.com/archives/security-announce/2012/May/msg00001.html

Details

Source: Mitre, NVD

Published: 2012-05-11

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/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