CVE-2022-22759 Affecting thunderbird package, versions <1:91.6.0-1
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Test your applications- Snyk ID SNYK-DEBIAN12-THUNDERBIRD-2400241
- published 9 Feb 2022
- disclosed 22 Dec 2022
Introduced: 9 Feb 2022
CVE-2022-22759 Open this link in a new tabHow to fix?
Upgrade Debian:12 thunderbird to version 1:91.6.0-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
If a document created a sandboxed iframe without <code>allow-scripts</code>, and subsequently appended an element to the iframe's document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe's sandbox. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.