A same-origin policy violation occurs allowing the theft of cross-origin images through a combination of SVG filters and a &lt;canvas&gt; element due to an error in how same-origin policy is applied to cached image content. The resulting same-origin policy violation could allow for data theft. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2019-09-27T17:18:22

Updated: 2024-08-04T23:03:32.489Z

Reserved: 2019-05-03T00:00:00

Link: CVE-2019-11742

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-09-27T18:15:11.943

Modified: 2019-10-04T18:15:13.753

Link: CVE-2019-11742

cve-icon Redhat

Severity : Important

Publid Date: 2019-09-03T00:00:00Z

Links: CVE-2019-11742 - Bugzilla