Use-after-free in Subversion - CVE-2022-24070

Vulnerability identifier: #VU62079

CSH Severity: Medium

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-24070

CWE-ID: CWE-416

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error within mod_dav_svn. A remote attacker can send specially crafted HTTP requests to the affected application and perform a denial of service (DoS) attack.

Subversion
Amazon Linux AMI
SUSE CaaS Platform
SUSE Manager Server
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Enterprise Storage
Anolis OS
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux Server - TUS
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Oracle Linux
macOS
SUSE Linux Enterprise Software Development Kit
SUSE Linux Enterprise Server for SAP Applications
SUSE Linux Enterprise Server
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise Realtime Extension
SUSE Linux Enterprise Module for Server Applications
SUSE Linux Enterprise Module for Development Tools
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise Desktop
openSUSE Leap
openEuler
Ubuntu
Fedora
subversion (Debian package)
Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
libserf
subversion-javahl
mod_dav_svn
subversion
subversion-devel
subversion-gnome
subversion-libs
subversion-perl
subversion-tools
subversion-server
subversion-debuginfo
libsvn_auth_gnome_keyring-1-0-debuginfo
libsvn_auth_gnome_keyring-1-0
subversion-debugsource
subversion-perl-debuginfo
subversion-python
subversion-python-debuginfo
subversion-server-debuginfo
subversion-tools-debuginfo
subversion-bash-completion
subversion-ruby-debuginfo
subversion-ruby
subversion-python-ctypes
libsvn_auth_kwallet-1-0
libsvn_auth_kwallet-1-0-debuginfo
subversion-help
ruby-subversion
python3-subversion
perl-subversion
ruby-svn (Ubuntu package)
libsvn-java (Ubuntu package)
subversion-tools (Ubuntu package)
python-subversion (Ubuntu package)
libapache2-mod-svn (Ubuntu package)
libsvn1 (Ubuntu package)
libsvn-perl (Ubuntu package)
subversion (Ubuntu package)
python3-subversion (Ubuntu package)
subversion (Red Hat package)
utf8proc

Install updates from vendor's website.

Subversion - addressed in versions 1.10.8, 1.14.2
subversion (Debian package) - addressed in versions 1.10.4-1+deb10u3, 1.14.1-3+deb11u1
macOS - update to 12.5 21G72
libserf - update to 1.3.9-9
subversion-javahl - addressed in versions 1.10.2-5, 1.14.1-2
mod_dav_svn - addressed in versions 1.10.2-5, 1.14.1-2
subversion - addressed in versions 1.10.2-5, 1.14.1-2
subversion-devel - addressed in versions 1.10.2-5, 1.14.1-2
subversion-gnome - addressed in versions 1.10.2-5, 1.14.1-2
subversion-libs - addressed in versions 1.10.2-5, 1.14.1-2
subversion-perl - addressed in versions 1.10.2-5, 1.14.1-2
subversion-tools - addressed in versions 1.10.2-5, 1.14.1-2
subversion-server - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
subversion-debuginfo - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
subversion - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
libsvn_auth_gnome_keyring-1-0-debuginfo - addressed in versions 1.10.6-3.6.1, 1.10.6-150300.10.8.1
libsvn_auth_gnome_keyring-1-0 - addressed in versions 1.10.6-3.6.1, 1.10.6-150300.10.8.1
subversion-debugsource - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
subversion-devel - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
subversion-perl - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
subversion-perl-debuginfo - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
subversion-python - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
subversion-python-debuginfo - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
subversion-server-debuginfo - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
subversion-tools - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
subversion-tools-debuginfo - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
subversion-bash-completion - addressed in versions 1.10.6-3.6.1, 1.10.6-150000.3.21.1, 1.10.6-150300.10.8.1
subversion-ruby-debuginfo - update to 1.10.6-150300.10.8.1
subversion-ruby - update to 1.10.6-150300.10.8.1
subversion-python-ctypes - update to 1.10.6-150300.10.8.1
libsvn_auth_kwallet-1-0 - update to 1.10.6-150300.10.8.1
libsvn_auth_kwallet-1-0-debuginfo - update to 1.10.6-150300.10.8.1
subversion-help - update to 1.12.2-4
subversion-devel - update to 1.12.2-4
subversion-debugsource - update to 1.12.2-4
subversion-debuginfo - update to 1.12.2-4
ruby-subversion - update to 1.12.2-4
python3-subversion - update to 1.12.2-4
perl-subversion - update to 1.12.2-4
subversion - update to 1.12.2-4
ruby-svn (Ubuntu package) - addressed in versions 1.13.0-3ubuntu0.1, 1.14.1-3ubuntu0.1
libsvn-java (Ubuntu package) - addressed in versions 1.13.0-3ubuntu0.1, 1.14.1-3ubuntu0.1
subversion-tools (Ubuntu package) - addressed in versions 1.13.0-3ubuntu0.1, 1.14.1-3ubuntu0.1
python-subversion (Ubuntu package) - update to 1.13.0-3ubuntu0.1
libapache2-mod-svn (Ubuntu package) - addressed in versions 1.13.0-3ubuntu0.1, 1.14.1-3ubuntu0.1, 1.14.1-3ubuntu0.22.04.1
libsvn1 (Ubuntu package) - addressed in versions 1.13.0-3ubuntu0.1, 1.14.1-3ubuntu0.1, 1.14.1-3ubuntu0.22.04.1
libsvn-perl (Ubuntu package) - addressed in versions 1.13.0-3ubuntu0.1, 1.14.1-3ubuntu0.1
subversion (Ubuntu package) - addressed in versions 1.13.0-3ubuntu0.1, 1.14.1-3ubuntu0.1, 1.14.1-3ubuntu0.22.04.1
python3-subversion - update to 1.14.1-2
python3-subversion (Ubuntu package) - update to 1.14.1-3ubuntu0.1
subversion (Red Hat package) - update to 1.14.1-5.el9_0
subversion - update to 1.14.2-5
subversion - addressed in versions 1.14.2-5.fc35, 1.14.2-5.fc36
utf8proc - update to 2.1.1-5

• https://subversion.apache.org/security/CVE-2022-24070-advisory.txt

• Multiple vulnerabilities in Apache Subversion
• Ubuntu update for subversion
• Debian update for subversion
• Red Hat Enterprise Linux 8 update for the subversion:1.10 module
• Red Hat Enterprise Linux Update Services for SAP Solutions 8.1 update for subversion:1.10 module
• Red Hat Enterprise Linux 8.4 update for the subversion:1.10 module
• Red Hat Enterprise Linux 8.2 update for the subversion:1.10 module
• Ubuntu update for subversion
• Red Hat Enterprise Linux 8.4 update for the subversion:1.14 module
• Red Hat Enterprise Linux 8 update for the subversion:1.14 module
• Multiple vulnerabilities in Oracle Linux
• Multiple vulnerabilities in macOS Monterey
• Red Hat Enterprise Linux 9 update for subversion
• SUSE update for subversion
• SUSE update for subversion
• SUSE update for subversion
• openEuler update for subversion
• Amazon Linux AMI update for subversion
• Fedora 35 update for subversion
• Fedora 36 update for subversion
• Anolis OS update for subversion:1.14 module
• Anolis OS update for subversion:1.10 module