CVE-2022-22759
First published: Tue Feb 08 2022(Updated: )
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.
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mozilla Firefox ESR | <91.6 | 91.6 |
| <97 | 97 | |
| <91.6 | 91.6 | |
| <91.6 | 91.6 | |
| Mozilla Firefox | <97.0 | |
| Mozilla Firefox ESR | <91.6 | |
| Mozilla Thunderbird | <91.6 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1739957
- https://www.mozilla.org/en-US/security/advisories/mfsa2022-05/
- https://www.mozilla.org/en-US/security/advisories/mfsa2022-04/
- https://www.mozilla.org/en-US/security/advisories/mfsa2022-06/
- https://www.mozilla.org/security/advisories/mfsa2022-04/
- https://www.mozilla.org/security/advisories/mfsa2022-05/
- https://www.mozilla.org/security/advisories/mfsa2022-06/
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- agent/author
- agent/severity
- agent/references
- collector/mozilla-advisory
- source/Mozilla
- agent/software-canonical-lookup
- agent/event
- agent/description
- agent/software-canonical-lookup-request
- agent/tags
- collector/nvd-index
- collector/mitre-cve
- source/MITRE
- vendor/mozilla
- canonical/mozilla firefox esr
- canonical/mozilla thunderbird
- canonical/mozilla firefox