Out-of-bounds Read in Sofia-SIP
CVE-2022-31002

7.5HIGH

Key Information:

Vendor

Freeswitch

Status
Sofia-sip
Vendor
CVE Published:
31 May 2022

What is CVE-2022-31002?

Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause a crash. This type of crash may be caused by a URL ending with %. Version 1.13.8 contains a patch for this issue.

Affected Version(s)

sofia-sip < 1.13.8

References

https://github.com/freeswitch/sofia-sip/security/advisori...
https://github.com/freeswitch/sofia-sip/commit/51841eb536...
https://lists.debian.org/debian-lts-announce/2022/09/msg0...
mailing-list

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.