CVEvulnerability

CVE-2015-1243

7.5 HIGH Published 2015-05-01 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2015-05-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P

Description

Use-after-free vulnerability in the MutationObserver::disconnect function in core/dom/MutationObserver.cpp in the DOM implementation in Blink, as used in Google Chrome before 42.0.2311.135, allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering an attempt to unregister a MutationObserver object that is not currently registered.

Affected configurations

• google chrome (<= 42.0.2311.87) • debian debian linux 8.0 • canonical ubuntu linux 14.04 • canonical ubuntu linux 14.10 • canonical ubuntu linux 15.04 • redhat enterprise linux desktop supplementary 6.0 • redhat enterprise linux server supplementary 6.0 • redhat enterprise linux server supplementary eus 6.6.z • redhat enterprise linux workstation supplementary 6.0

References