vulnerability
MFSA2023-07 Thunderbird: Security Vulnerabilities fixed in Thunderbird 102.8 (CVE-2023-25738)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Feb 15, 2023 | Feb 17, 2023 | Mar 27, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Feb 15, 2023
Added
Feb 17, 2023
Modified
Mar 27, 2026
Description
Members of the <code>DEVMODEW</code> struct set by the printer device driver weren't being validated and could have resulted in invalid values which in turn would cause the browser to attempt out of bounds access to related variables.<br>*This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
Solution
mozilla-thunderbird-upgrade-102_8
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