Change Log for Release asterisk-21.12.2

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Summary:

• Commits: 1
• Commit Authors: 1
• Issues Resolved: 1
• Security Advisories Resolved: 0

User Notes:

Upgrade Notes:

Developer Notes:

Commit Authors:

• Mike Bradeen: (1)

Issue and Commit Detail:

Closed Issues:

• 1833: [bug]: Address security vulnerabilities in pjproject

Commits By Author:

• Mike Bradeen (1):

• res_pjsip: Address pjproject security vulnerabilities

Commit List:

• res_pjsip: Address pjproject security vulnerabilities

Commit Details:

res_pjsip: Address pjproject security vulnerabilities

Author: Mike Bradeen Date: 2026-03-25

Address the following pjproject security vulnerabilities

GHSA-j29p-pvh2-pvqp - Buffer overflow in ICE with long username GHSA-8fj4-fv9f-hjpc - Heap use-after-free in PJSIP presense subscription termination header GHSA-g88q-c2hm-q7p7 - ICE session use-after-free race conditions GHSA-x5pq-qrp4-fmrj - Out-of-bounds read in SIP multipart parsing

Resolves: #1833