CVE-2022-3032

MEDIUM6.5

When receiving an HTML email that contained an <code>iframe</code> element, which used a <code>srcdoc</code> attribute to define the inner HTML document, remote objects specified in the nested document, for example images or videos, were not blocked

Published Dec 22, 2022

Modified 1 years ago

Details

When receiving an HTML email that contained an <code>iframe</code> element, which used a <code>srcdoc</code> attribute to define the inner HTML document, remote objects specified in the nested document, for example images or videos, were not blocked. Rather, the network was accessed, the objects were loaded and displayed. This vulnerability affects Thunderbird < 102.2.1 and Thunderbird < 91.13.1.

References

WEB

https://bugzilla.mozilla.org/show_bug.cgi?id=1783831

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2022-3032

WEB

https://www.mozilla.org/security/advisories/mfsa2022-38/

WEB

https://www.mozilla.org/security/advisories/mfsa2022-39/

CVSS Analysis

CVSS v3.1

6.5