Mozilla developers reported memory safety bugs present in Firefox 91 and Firefox ESR 78.13. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 78.14, Thunderbird < 78.14, and Firefox < 92.
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Solution
No solution given by the vendor.
Workaround
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History
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Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2024-08-04T01:44:22.825Z
Reserved: 2021-08-10T00:00:00
Link: CVE-2021-38493

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Status : Modified
Published: 2021-11-03T01:15:07.247
Modified: 2024-11-21T06:17:14.280
Link: CVE-2021-38493


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