PJSIP: Multiple Vulnerabilities — GLSA 202210-37

Multiple vulnerabilities have been found in PJSIP, the worst of which could result in arbitrary code execution.

Affected packages

Background

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.

Description

Multiple vulnerabilities have been discovered in PJSIP. Please review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=net-libs/pjproject-2.12.1"
 

References

• CVE-2021-32686
• CVE-2021-37706
• CVE-2021-41141
• CVE-2021-43804
• CVE-2021-43845
• CVE-2022-21722
• CVE-2022-21723
• CVE-2022-23608
• CVE-2022-24754
• CVE-2022-24763
• CVE-2022-24764
• CVE-2022-24786
• CVE-2022-24792
• CVE-2022-24793
• CVE-2022-31031
• CVE-2022-39244
• CVE-2022-39269

Release date
October 31, 2022

Latest revision
October 31, 2022: 1

Severity
normal

Exploitable
remote

Bugzilla entries

• 803614
• 829894
• 875863