CVE-2021-29961
N/A
N/A
Summary
When styling and rendering an oversized <select> element, Firefox did not apply correct clipping which allowed an attacker to paint over the user interface. This vulnerability affects Firefox < 89.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mozilla | Firefox | unspecified < 89 | affected |
Weaknesses
- Firefox UI spoof using
<select>elements and CSS scaling
ADP Enrichment
CVE Program Container
Additional References
- https://www.mozilla.org/security/advisories/mfsa2021-23/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1700235
- https://security.gentoo.org/glsa/202107-09
References
- https://www.mozilla.org/security/advisories/mfsa2021-23/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1700235
- https://security.gentoo.org/glsa/202107-09
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