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CVE-2021-29970
Published: Aug 5, 2021
Modified: Aug 3, 2024
PUBLISHED
Description
A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. *This bug could only be triggered when accessibility was enabled.*. This vulnerability affects Thunderbird < 78.12, Firefox ESR < 78.12, and Firefox < 90.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Thunderbird | affected unspecified - < 78.12 |
Mozilla | Firefox ESR | affected unspecified - < 78.12 |
Mozilla | Firefox | affected unspecified - < 90 |
References
https://www.mozilla.org/security/advisories/mfsa2021-28/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2021-30/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2021-29/
x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1709976
x_refsource_MISC
GLSA-202202-03
vendor-advisory
x_refsource_GENTOO
GLSA-202208-14
vendor-advisory
x_refsource_GENTOO
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