ID CVE-2022-31001
Summary 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 crash. This type of crash may be caused by `#define MATCH(s, m) (strncmp(s, m, n = sizeof(m) - 1) == 0)`, which will make `n` bigger and trigger out-of-bound access when `IS_NON_WS(s[n])`. Version 1.13.8 contains a patch for this issue.
References
Vulnerable Configurations
  • cpe:2.3:a:signalwire:sofia-sip:1.11.0:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.11.0:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.11.1:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.11.1:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.11.2:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.11.2:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.11.3:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.11.3:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.11.4:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.11.4:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.11.5:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.11.5:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.11.6:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.11.6:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.11.7:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.11.7:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.11.8:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.11.8:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.11.9:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.11.9:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.12.0:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.12.0:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.12.1:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.12.1:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.12.2:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.12.2:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.12.3:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.12.3:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.12.4:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.12.4:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.13.2:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.13.2:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.13.3:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.13.3:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.13.4:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.13.4:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.13.5:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.13.5:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.13.6:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.13.6:*:*:*:*:*:*:*
  • cpe:2.3:a:signalwire:sofia-sip:1.13.7:*:*:*:*:*:*:*
    cpe:2.3:a:signalwire:sofia-sip:1.13.7:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 16-11-2022 - 20:00)
Impact:
Exploitability:
CWE CWE-125
CAPEC
  • Infiltration of Hardware Development Environment
    An attacker, leveraging the ability to manipulate components of primary support systems and tools within the development and production environments, inserts malicious software within the hardware and/or firmware development environment. The infiltration purpose is to alter developed hardware components in a system destined for deployment at the victim's organization, for the purpose of disruption or further compromise.
  • Overread Buffers
    An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:P
Last major update 16-11-2022 - 20:00
Published 31-05-2022 - 20:15
Last modified 16-11-2022 - 20:00
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