The nsHtml5TreeBuilder::resetTheInsertionMode function in the HTML5 Tree Builder in Mozilla Firefox before 24.0, Thunderbird before 24.0, and SeaMonkey before 2.21 does not properly maintain the state of the insertion-mode stack for template elements, which allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer over-read) by triggering use of this stack in its empty state.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2013-09-18T10:00:00

Updated: 2024-08-06T15:13:32.495Z

Reserved: 2013-02-13T00:00:00

Link: CVE-2013-1720

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-09-18T10:08:24.350

Modified: 2017-09-19T01:36:13.030

Link: CVE-2013-1720

cve-icon Redhat

Severity : Moderate

Publid Date: 2013-09-17T00:00:00Z

Links: CVE-2013-1720 - Bugzilla