CVE-2015-0803

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-264

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Apr 1, 2015
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2015

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CVE-2015-0803: High severity, CVSS 7.5 | Vulnix