Input validation error in ClamAV - CVE-2024-20380

Vulnerability identifier: #VU88800

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-2024-20380

CWE-ID: CWE-20

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 insufficient validation of user-supplied input in the HTML file parser. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

ClamAV
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server 12 SP5 LTSS Extended
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Desktop 15
SUSE Manager Proxy
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Linux Enterprise Micro
SUSE Enterprise Storage
Basesystem Module
openSUSE Leap
RSA Authentication Manager
libfreshclam3-debuginfo
libclammspack0
clamav-docs-html
clamav-debuginfo
libclamav12-debuginfo
clamav-devel
clamav-milter
libclammspack0-debuginfo
clamav-debugsource
libclamav12
libfreshclam3
clamav-milter-debuginfo
clamav

Install updates from vendor's website.

ClamAV - update to 1.3.1
RSA Authentication Manager - update to 8.7 SP2 Patch 6
libfreshclam3-debuginfo - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1
libclammspack0 - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1
clamav-docs-html - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1
clamav-debuginfo - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1
libclamav12-debuginfo - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1
clamav-devel - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1
clamav-milter - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1
libclammspack0-debuginfo - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1
clamav-debugsource - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1
libclamav12 - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1
libfreshclam3 - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1
clamav-milter-debuginfo - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1
clamav - addressed in versions 1.4.2-3.36.1, 1.4.2-150200.8.3.1, 1.4.2-150600.18.6.1

• https://github.com/Cisco-Talos/clamav-devel/releases/tag/clamav-1.3.1

• Denial of service in ClamAV
• SUSE update for clamav
• SUSE update for clamav
• SUSE update for clamav
• RSA Authentication Manager update for third-party components