CVE-2022-3034

When receiving an HTML email that specified to load an <code>iframe</code> element from a remote location, a request to the remote document was sent. However, Thunderbird didn't display the document. This vulnerability affects Thunderbird < 102.2.1 and Thunderbird < 91.13.1.

Score

CVSS 3.1 4.3 Medium

Status

Modified - security@mozilla.org

Published

2022-12-22

Last modified

2025-04-15

Weaknesses

CWE-1021

Affected products

• Thunderbird (Mozilla)

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1745751
• https://www.mozilla.org/security/advisories/mfsa2022-38/
• https://www.mozilla.org/security/advisories/mfsa2022-39/