CVE-2014-7930

high

Description

Use-after-free vulnerability in core/events/TreeScopeEventContext.cpp in the DOM implementation in Blink, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers improper maintenance of TreeScope data.

References

https://src.chromium.org/viewvc/blink?revision=187435&view=revision

https://code.google.com/p/chromium/issues/detail?id=442806

http://www.ubuntu.com/usn/USN-2476-1

http://www.securitytracker.com/id/1031623

http://www.securityfocus.com/bid/72288

http://security.gentoo.org/glsa/glsa-201502-13.xml

http://secunia.com/advisories/62665

http://secunia.com/advisories/62575

http://secunia.com/advisories/62383

http://rhn.redhat.com/errata/RHSA-2015-0093.html

http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html

http://googlechromereleases.blogspot.com/2015/01/stable-update.html

Details

Source: Mitre, NVD

Published: 2015-01-22

Updated: 2023-11-07

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: 8.8

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

Severity: High