CVE-2014-1702

critical

Description

Use-after-free vulnerability in the DatabaseThread::cleanupDatabaseThread function in modules/webdatabase/DatabaseThread.cpp in the web database implementation in Blink, as used in Google Chrome before 33.0.1750.149, allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging improper handling of scheduled tasks during shutdown of a thread.

References

https://src.chromium.org/viewvc/blink?revision=168059&view=revision

https://code.google.com/p/chromium/issues/detail?id=333058

http://www.securitytracker.com/id/1029914

http://www.debian.org/security/2014/dsa-2883

http://security.gentoo.org/glsa/glsa-201408-16.xml

http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00008.html

http://googlechromereleases.blogspot.com/2014/03/stable-channel-update_11.html

Details

Source: Mitre, NVD

Published: 2014-03-16

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