Integer overflow in libsndfile - CVE-2022-33065

Vulnerability identifier: #VU82946

CSH Severity: High

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

CVE-ID: CVE-2022-33065

CWE-ID: CWE-190

Exploitation vector: Remote access

Exploit availability: No public exploit available

Affected software:
libsndfile
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 LTSS 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Software Development Kit 12
SUSE CaaS Platform
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Manager Server
SUSE Linux Enterprise Micro
SUSE Enterprise Storage
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for IBM z Systems
Anolis OS
Red Hat Enterprise Linux for x86_64
Red Hat CodeReady Linux Builder for x86_64
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat CodeReady Linux Builder for ARM 64
Red Hat CodeReady Linux Builder for IBM z Systems
Ubuntu
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
SUSE Package Hub 15
Basesystem Module
openSUSE Leap
openEuler
libsndfile1 (Ubuntu package)
sndfile-programs (Ubuntu package)
libsndfile1-32bit
libsndfile1-debuginfo-32bit
libsndfile1-debuginfo
libsndfile1
libsndfile-debugsource
libsndfile-devel
libsndfile-doc
libsndfile
libsndfile (Red Hat package)
libsndfile-progs-debugsource
libsndfile-progs-debuginfo
libsndfile-progs
libsndfile1-32bit-debuginfo
libsndfile-debuginfo
libsndfile-utils
libsndfile-utils-help
OpenShift API for Data Protection (OADP)
Red Hat OpenShift Container Platform
Red Hat Migration Toolkit for Applications

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow within the au_read_header() function in src/au.c and in the mat4_open() and mat4_read_header() functions in src/mat4.c. A remote attacker can pass specially crafted data to the application, trigger an integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Install updates from vendor's website.

• https://github.com/libsndfile/libsndfile/issues/833
• https://github.com/libsndfile/libsndfile/issues/789