VULNERABILITY INTELLIGENCE

CVE-2015-1243

CVSS score7.5 HIGH
EPSS probability1.98%
CISA KEVNot currently listed
Published2015-05-01
Last modified2026-06-17
CVSS vectorAV: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.

Primary references