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CVE-2022-31031

Description

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions prior to and including 2.12.1 a stack buffer overflow vulnerability affects PJSIP users that use STUN in their applications, either by: setting a STUN server in their account/media config in PJSUA/PJSUA2 level, or directly using pjlib-util/stun_simple API. A patch is available in commit 450baca which should be included in the next release. There are no known workarounds for this issue.

Risk Information

Base Score
9.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.721

Associated Vulnerability

VulnerabilityOS Platform
asterisk security update(DSA-5358-1) asterisk_16.28.0~dfsg-0+deb11u2_amd64.debLinux
Secure and distributed voice, video, and chat platform (USN-6422-1) jami_20230206.0~ds1-5ubuntu0.1_amd64.debLinux
Secure and distributed voice, video, and chat platform (USN-6422-1) jami_20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1_amd64.debLinux
Secure and distributed voice, video, and chat platform (USN-6422-1) ring_20180228.1.503da2b~ds1-1build1_i386.debLinux
Secure and distributed voice, video, and chat platform (USN-6422-1) ring_20180228.1.503da2b~ds1-1build1_amd64.debLinux
Secure and distributed voice, video, and chat platform (USN-6422-1) ring_20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1_all.debLinux
Secure and distributed voice, video, and chat platform (USN-6422-1) jami-daemon_20230206.0~ds1-5ubuntu0.1_amd64.debLinux
Secure and distributed voice, video, and chat platform (USN-6422-1) jami-daemon_20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1_amd64.debLinux
Secure and distributed voice, video, and chat platform (USN-6422-1) ring-daemon_20180228.1.503da2b~ds1-1build1_i386.debLinux
Secure and distributed voice, video, and chat platform (USN-6422-1) ring-daemon_20180228.1.503da2b~ds1-1build1_amd64.debLinux
Secure and distributed voice, video, and chat platform (USN-6422-1) ring-daemon_20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1_all.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234