vulnerability
MFSA2021-34 Firefox: Security Vulnerabilities fixed in Firefox ESR 78.13 (CVE-2021-29984)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | 08/10/2021 | 08/12/2021 | 08/27/2021 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
08/10/2021
Added
08/12/2021
Modified
08/27/2021
Description
Instruction reordering resulted in a sequence of instructions that would cause an object to be incorrectly considered during garbage collection. This led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird
Solution
mozilla-firefox-esr-upgrade-78_13
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