CVE-2018-11803

high
Published — · Modified —
CVSS v3
CVSS v2
VIR risk
8.0

Description

Subversion's mod_dav_svn Apache HTTPD module versions 1.11.0 and 1.10.0 to 1.10.3 will crash after dereferencing an uninitialized pointer if the client omits the root path in a recursive directory listing operation.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-11803

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2018-11803.html

vendor Authored 2026-05-27

Vendor advisory: arch — https://security.archlinux.org/ASA-201901-17

OS impact

OSVersionStatusFixed in
arch archfixed1.11.1-1
suse slesaffected
debian debianbookwormfixed1.10.4-1
debian debianbullseyefixed1.10.4-1
debian debianforkyfixed1.10.4-1
debian debiansidfixed1.10.4-1
debian debiantrixiefixed1.10.4-1

References

Verify integrity in audit chain (admin only). AS-IS.