#VU64006 Heap-based buffer overflow in Sofia-SIP - CVE-2022-31003
Published: June 6, 2022
Vulnerability identifier: #VU64006
Vulnerability risk: High
CVSSv4.0: 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-2022-31003
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Sofia-SIP
Sofia-SIP
Software vendor:
www.freeswitch.org
www.freeswitch.org
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the "sdp_parse" function. A remote attacker can send a specially crafted sdp message, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.