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.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security