vulnerability
Arch Linux: Denial of service (CVE-2018-11782)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | Sep 26, 2019 | Jul 11, 2025 | Nov 27, 2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
Sep 26, 2019
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
Subversion svn:// connections, including svn+ssh:// and svn+<custom>://, use a custom network protocol [1] with Lisp-like syntax. The code implementing the protocol has dedicated codepaths for serialization of revision numbers into protocol integers. A particular client query could cause the server to attempt to reply with a revision number whose value is the invalid revision number constant `SVN_INVALID_REVNUM`, thereby triggering an assertion failure in the the serialization layer.
Solution
arch-linux-upgrade-latest
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