Out-of-bounds read in Sofia-SIP - CVE-2022-31002
Published: March 8, 2023
Vulnerability identifier: #VU73152
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-2022-31002
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition. A remote attacker can send a specially crafted message with a crafted SDP, trigger an out-of-bounds read error and crash the application.Affected software
Sofia-SIP
Gentoo Linux
Debian Linux
Ubuntu
libsofia-sip-ua-glib3 (Ubuntu package)
sofia-sip-bin (Ubuntu package)
libsofia-sip-ua0 (Ubuntu package)
sofia-sip (Debian package)
net-libs/sofia-sip
Gentoo Linux
Debian Linux
Ubuntu
libsofia-sip-ua-glib3 (Ubuntu package)
sofia-sip-bin (Ubuntu package)
libsofia-sip-ua0 (Ubuntu package)
sofia-sip (Debian package)
net-libs/sofia-sip
How to mitigate CVE-2022-31002
Install updates from vendor's website.
Sofia-SIP - update to 1.13.8
libsofia-sip-ua-glib3 (Ubuntu package) - addressed in versions Ubuntu Pro, 1.12.11+20110422.1+1e14eea~dfsg-3ubuntu0.1, 1.12.11+20110422.1-2.1+deb10u3ubuntu0.20.04.1, 1.12.11+20110422.1-2.1+deb10u3ubuntu0.22.04.1, 1.12.11+20110422.1-2.1+deb10u3build0.18.04.1
sofia-sip-bin (Ubuntu package) - addressed in versions Ubuntu Pro, 1.12.11+20110422.1+1e14eea~dfsg-3ubuntu0.1, 1.12.11+20110422.1-2.1+deb10u3ubuntu0.20.04.1, 1.12.11+20110422.1-2.1+deb10u3ubuntu0.22.04.1, 1.12.11+20110422.1-2.1+deb10u3build0.18.04.1
libsofia-sip-ua0 (Ubuntu package) - addressed in versions Ubuntu Pro, 1.12.11+20110422.1+1e14eea~dfsg-3ubuntu0.1, 1.12.11+20110422.1-2.1+deb10u3ubuntu0.20.04.1, 1.12.11+20110422.1-2.1+deb10u3ubuntu0.22.04.1, 1.12.11+20110422.1-2.1+deb10u3build0.18.04.1
sofia-sip (Debian package) - update to 1.12.11+20110422.1-2.1+deb11u1
net-libs/sofia-sip - update to 1.13.8
libsofia-sip-ua-glib3 (Ubuntu package) - addressed in versions Ubuntu Pro, 1.12.11+20110422.1+1e14eea~dfsg-3ubuntu0.1, 1.12.11+20110422.1-2.1+deb10u3ubuntu0.20.04.1, 1.12.11+20110422.1-2.1+deb10u3ubuntu0.22.04.1, 1.12.11+20110422.1-2.1+deb10u3build0.18.04.1
sofia-sip-bin (Ubuntu package) - addressed in versions Ubuntu Pro, 1.12.11+20110422.1+1e14eea~dfsg-3ubuntu0.1, 1.12.11+20110422.1-2.1+deb10u3ubuntu0.20.04.1, 1.12.11+20110422.1-2.1+deb10u3ubuntu0.22.04.1, 1.12.11+20110422.1-2.1+deb10u3build0.18.04.1
libsofia-sip-ua0 (Ubuntu package) - addressed in versions Ubuntu Pro, 1.12.11+20110422.1+1e14eea~dfsg-3ubuntu0.1, 1.12.11+20110422.1-2.1+deb10u3ubuntu0.20.04.1, 1.12.11+20110422.1-2.1+deb10u3ubuntu0.22.04.1, 1.12.11+20110422.1-2.1+deb10u3build0.18.04.1
sofia-sip (Debian package) - update to 1.12.11+20110422.1-2.1+deb11u1
net-libs/sofia-sip - update to 1.13.8