CVE-2023-6869
First published: Tue Dec 19 2023(Updated: )
A `<dialog>` element could have been manipulated to paint content outside of a sandboxed iframe. This could allow untrusted content to display under the guise of trusted content. This vulnerability affects Firefox < 121.
Credit: security@mozilla.org security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mozilla Firefox | <121 | 121 |
| Mozilla Firefox | <121.0 | |
| ubuntu/firefox | <121.0+ | 121.0+ |
| debian/firefox | 125.0.3-1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1799036
- https://www.mozilla.org/security/advisories/mfsa2023-56/
- https://security.gentoo.org/glsa/202401-10
- https://launchpad.net/bugs/cve/CVE-2023-6869
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-56/
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-56/#CVE-2023-6869
- https://security-tracker.debian.org/tracker/CVE-2023-6869
- https://ubuntu.com/security/notices/USN-6562-1
- https://www.cve.org/CVERecord?id=CVE-2023-6869
- https://nvd.nist.gov/vuln/detail/CVE-2023-6869
- https://ubuntu.com/security/CVE-2023-6869
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- agent/author
- agent/type
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- collector/launchpad-cve
- source/Launchpad
- agent/references
- agent/severity
- agent/description
- agent/event
- collector/epss-latest
- source/FIRST
- agent/epss
- agent/last-modified-date
- collector/mozilla-advisory
- source/Mozilla
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-api
- source/NVD
- collector/nvd-cve
- agent/tags
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- vendor/mozilla
- canonical/mozilla firefox
- package-manager/debian
- package-manager/ubuntu