vulnerability
Red Hat: CVE-2020-14933: squirrelmail: use of unserialize function for the attachments value in compose.php
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:P/I:P/A:P) | Jun 20, 2020 | Jul 9, 2025 | Jul 9, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
Jun 20, 2020
Added
Jul 9, 2025
Modified
Jul 9, 2025
Description
compose.php in SquirrelMail 1.4.22 calls unserialize for the $attachments value, which originates from an HTTP POST request. NOTE: the vendor disputes this because these two conditions for PHP object injection are not satisfied: existence of a PHP magic method (such as __wakeup or __destruct), and any attack-relevant classes must be declared before unserialize is called (or must be autoloaded).
Solution
no-fix-redhat-rpm-package
References
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