vulnerability
Red Hat: CVE-2022-0566: CVE-2022-0566 thunderbird: Crafted email could trigger an out-of-bounds write (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:M/Au:N/C:P/I:C/A:P) | Mar 14, 2022 | Mar 15, 2022 | Aug 11, 2025 |
Severity
8
CVSS
(AV:N/AC:M/Au:N/C:P/I:C/A:P)
Published
Mar 14, 2022
Added
Mar 15, 2022
Modified
Aug 11, 2025
Description
It may be possible for an attacker to craft an email message that causes Thunderbird to perform an out-of-bounds write of one byte when processing the message. This vulnerability affects Thunderbird < 91.6.1.
Solutions
no-fix-redhat-rpm-packageredhat-upgrade-thunderbirdredhat-upgrade-thunderbird-debuginforedhat-upgrade-thunderbird-debugsource
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