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.
References
Link | Resource |
---|---|
https://bugzilla.mozilla.org/show_bug.cgi?id=1739957 | Issue Tracking Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2022-04/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2022-05/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2022-06/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mozilla
Published: 2022-12-22T00:00:00
Updated: 2022-12-22T00:00:00
Reserved: 2022-01-07T00:00:00
Link: CVE-2022-22759
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-12-22T20:15:19.410
Modified: 2022-12-29T22:51:42.820
Link: CVE-2022-22759
JSON object: View
Redhat Information
No data.
CWE