vulnerability
FreeBSD: VID-3a1dc8c8-bb27-11ec-98d1-d43d7eed0ce2 (CVE-2021-28544): Subversion -- Multiple vulnerabilities in server code
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:N/AC:M/Au:S/C:P/I:N/A:N) | Apr 13, 2022 | Nov 4, 2022 | Mar 25, 2026 |
Severity
3
CVSS
(AV:N/AC:M/Au:S/C:P/I:N/A:N)
Published
Apr 13, 2022
Added
Nov 4, 2022
Modified
Mar 25, 2026
Description
Subversion project reports: Subversion servers reveal 'copyfrom' paths that should be hidden according to configured path-based authorization (authz) rules. When a node has been copied from a protected location, users with access to the copy can see the 'copyfrom' path of the original. This also reveals the fact that the node was copied. Only the 'copyfrom' path is revealed; not its contents. Both httpd and svnserve servers are vulnerable. While looking up path-based authorization rules, mod_dav_svn servers may attempt to use memory which has already been freed.
Solutions
freebsd-upgrade-package-subversionfreebsd-upgrade-package-mod_dav_svnfreebsd-upgrade-package-subversion-ltsfreebsd-upgrade-package-mod_dav_svn-lts
Rapid7 Labs
2026 Global Threat Landscape Report
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