VULNERABILITY INTELLIGENCE

CVE-2015-0803

CVSS score7.5 HIGH
EPSS probability3.67%
CISA KEVNot currently listed
Published2015-04-01
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P

Description

The HTMLSourceElement::AfterSetAttr function in Mozilla Firefox before 37.0 does not properly constrain the original data type of a casted value during the setting of a SOURCE element's attributes, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via a crafted HTML document.

Primary references