CVE-2024-46901

EUVD-2024-42181

09.12.2024, 10:15

Insufficient validation of filenames against control characters in Apache Subversion repositories served via mod_dav_svn allows authenticated users with commit access to commit a corrupted revision, leading to disruption for users of the repository.

All versions of Subversion up to and including Subversion 1.14.4 are affected if serving repositories via mod_dav_svn. Users are recommended to upgrade to version 1.14.5, which fixes this issue.

Repositories served via other access methods are not affected.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	3.1 LOW	NETWORK	HIGH	LOW	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

Base Score

CVSS 3.x

EPSS Score

Percentile: 90%

Affected Products (NVD)

Vendor	Product	Version
apache	subversion	𝑥 < 1.14.5
debian	debian_linux	11.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

subversion

bookworm	1.14.2-4+deb12u1 fixed
bullseye	vulnerable
bullseye (security)	1.14.1-3+deb11u2 fixed
forky	1.14.5-5 fixed
sid	1.14.5-5 fixed
trixie	1.14.5-3 fixed

Ubuntu Releases

Ubuntu Product

Codename

subversion

bionic	Fixed 1.9.7-4ubuntu1.1+esm1 released
focal	Fixed 1.13.0-3ubuntu0.2+esm2 released
jammy	Fixed 1.14.1-3ubuntu0.22.04.1+esm1 released
noble	Fixed 1.14.3-1ubuntu0.1~esm1 released
oracular	ignored
plucky	not-affected
questing	not-affected
xenial	Fixed 1.9.3-2ubuntu1.3+esm2 released

openSUSE / SLES Releases

openSUSE Product

Release

subversion

suse enterprise desktop 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise desktop 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise desktop 15 SP7	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP7	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP4	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP7	1.14.1-150400.5.3.1 fixed

subversion-bash-completion

suse enterprise desktop 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise desktop 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise desktop 15 SP7	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP7	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP4	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP7	1.14.1-150400.5.3.1 fixed

subversion-devel

suse enterprise desktop 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise desktop 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise desktop 15 SP7	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP7	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP4	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP7	1.14.1-150400.5.3.1 fixed

subversion-perl

suse enterprise desktop 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise desktop 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise desktop 15 SP7	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP7	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP4	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP7	1.14.1-150400.5.3.1 fixed

subversion-python

suse enterprise desktop 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise desktop 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise desktop 15 SP7	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP7	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP4	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP7	1.14.1-150400.5.3.1 fixed

subversion-server

suse enterprise server 15 SP4

1.14.1-150400.5.3.1

fixed

subversion-tools

suse enterprise desktop 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise desktop 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise desktop 15 SP7	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise sap 15 SP7	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP4	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP5	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP6	1.14.1-150400.5.3.1 fixed
suse enterprise server 15 SP7	1.14.1-150400.5.3.1 fixed

Known Exploits!

https://subversion.apache.org/security/CVE-2024-46901-advisory.txt

Common Weakness Enumeration

CWE-20 - Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References

https://subversion.apache.org/security/CVE-2024-46901-advisory.txt

https://lists.debian.org/debian-lts-announce/2025/04/msg00023.html