vulnerability
MFSA2023-38 Thunderbird: Security Vulnerabilities fixed in Thunderbird 115.2 (CVE-2023-4577)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Aug 29, 2023 | Sep 5, 2023 | Jan 28, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Aug 29, 2023
Added
Sep 5, 2023
Modified
Jan 28, 2025
Description
When `UpdateRegExpStatics` attempted to access `initialStringHeap` it could already have been garbage collected prior to entering the function, which could potentially have led to an exploitable crash. This vulnerability affects Firefox
Solution
mozilla-thunderbird-upgrade-115_2
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