Input validation error in Wireshark - CVE-2023-1994

Vulnerability identifier: #VU75051

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-2023-1994

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 GQUIC dissector. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Wireshark
Amazon Linux AMI
Gentoo Linux
Debian Linux
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Desktop 15
SUSE CaaS Platform
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
SUSE Enterprise Storage
Oracle Solaris
SUSE Linux Enterprise Server 15 SP1 LTSS
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS
SUSE Linux Enterprise Server 15 SP2 LTSS
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS
SUSE Linux Enterprise Server 15 SP3 LTSS
Basesystem Module
Desktop Applications Module
openSUSE Leap
openEuler
Fedora
wireshark-debuginfo
wireshark
wireshark-debugsource
wireshark-devel
wireshark-help
libwiretap12-debuginfo
wireshark-ui-qt-debuginfo
libwireshark15
libwiretap12
libwireshark15-debuginfo
libwsutil13
wireshark-ui-qt
libwsutil13-debuginfo
net-analyzer/wireshark
wireshark (Debian package)

Install updates from vendor's website.

Wireshark - addressed in versions 3.6.13, 4.0.5
wireshark-debuginfo - update to 3.6.11-3
wireshark - update to 3.6.11-3
wireshark-debugsource - update to 3.6.11-3
wireshark-devel - update to 3.6.11-3
wireshark-help - update to 3.6.11-3
wireshark - addressed in versions 3.6.13-1.fc36, 4.0.5-1.fc37, 4.0.5-1.fc38
libwiretap12-debuginfo - update to 3.6.13-150000.3.89.1
wireshark-ui-qt-debuginfo - update to 3.6.13-150000.3.89.1
libwireshark15 - update to 3.6.13-150000.3.89.1
wireshark - update to 3.6.13-150000.3.89.1
libwiretap12 - update to 3.6.13-150000.3.89.1
wireshark-debugsource - update to 3.6.13-150000.3.89.1
libwireshark15-debuginfo - update to 3.6.13-150000.3.89.1
wireshark-debuginfo - update to 3.6.13-150000.3.89.1
libwsutil13 - update to 3.6.13-150000.3.89.1
wireshark-ui-qt - update to 3.6.13-150000.3.89.1
wireshark-devel - update to 3.6.13-150000.3.89.1
libwsutil13-debuginfo - update to 3.6.13-150000.3.89.1
wireshark - update to 4.0.5-1
net-analyzer/wireshark - update to 4.0.6
wireshark (Debian package) - update to 4.0.6-1~deb12u1

• https://www.wireshark.org/security/wnpa-sec-2023-11.html

• Multiple vulnerabilities in Wireshark
• SUSE update for wireshark
• Debian update for wireshark
• Multiple vulnerabilities in Oracle Solaris third-party software
• Fedora 38 update for wireshark
• Fedora 37 update for wireshark
• Fedora 36 update for wireshark
• Gentoo update for Wireshark
• openEuler 22.03 LTS update for wireshark
• openEuler 22.03 LTS SP1 update for wireshark
• Amazon Linux AMI update for wireshark