vulnerability
Oracle Linux: CVE-2020-12137: ELSA-2020-4667: mailman:2.1 security and bug fix update (MODERATE) (Multiple Advisories)
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
6 | (AV:N/AC:L/Au:N/C:P/I:P/A:N) | Feb 24, 2020 | Nov 14, 2020 | Nov 29, 2024 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
Feb 24, 2020
Added
Nov 14, 2020
Modified
Nov 29, 2024
Description
GNU Mailman 2.x before 2.1.30 uses the .obj extension for scrubbed application/octet-stream MIME parts. This behavior may contribute to XSS attacks against list-archive visitors, because an HTTP reply from an archive web server may lack a MIME type, and a web browser may perform MIME sniffing, conclude that the MIME type should have been text/html, and execute JavaScript code.
Solution
oracle-linux-upgrade-mailman

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