vulnerability
Oracle Linux: CVE-2022-45409: ELSA-2022-8547: thunderbird security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Nov 15, 2022 | Nov 22, 2022 | Dec 3, 2025 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Nov 15, 2022
Added
Nov 22, 2022
Modified
Dec 3, 2025
Description
The garbage collector could have been aborted in several states and zones and <code>GCRuntime::finishCollection</code> may not have been called, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.
The Mozilla Foundation Security Advisory describes this flaw as: The garbage collector could have been aborted in several states and zones and GCRuntime::finishCollection may not have been called, leading to a use-after-free and potentially exploitable crash.
The Mozilla Foundation Security Advisory describes this flaw as: The garbage collector could have been aborted in several states and zones and GCRuntime::finishCollection may not have been called, leading to a use-after-free and potentially exploitable crash.
Solutions
oracle-linux-upgrade-firefoxoracle-linux-upgrade-thunderbird
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