CVE-2012-2829

critical

Description

Use-after-free vulnerability in the Cascading Style Sheets (CSS) implementation in Google Chrome before 20.0.1132.43 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the :first-letter pseudo-element.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15144

https://hermes.opensuse.org/messages/15075728

http://support.apple.com/kb/HT5502

http://support.apple.com/kb/HT5485

http://lists.apple.com/archives/security-announce/2012/Sep/msg00005.html

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

http://googlechromereleases.blogspot.com/2012/06/stable-channel-update_26.html

http://code.google.com/p/chromium/issues/detail?id=129947

Details

Source: Mitre, NVD

Published: 2012-06-27

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

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