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CVE-2020-12406
Published: Jul 9, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
Mozilla Developer Iain Ireland discovered a missing type check during unboxed objects removal, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Thunderbird | affected unspecified - < 68.9.0 |
Mozilla | Firefox | affected unspecified - < 77 |
Mozilla | Firefox ESR | affected unspecified - < 68.9 |
References
https://www.mozilla.org/security/advisories/mfsa2020-20/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2020-21/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2020-22/
x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1639590
x_refsource_MISC
USN-4421-1
vendor-advisory
x_refsource_UBUNTU
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