CriticalFix available
pjproject — security advisory
PJSIP is a free and open source multimedia communication library written in C language. In versions prior to and including 2.12 PJSIP there is a stack-buffer overflow vulnerability which only impacts PJSIP users who accept hashed digest credentials (credentials with data_type `PJSIP_CRED_DATA_DIGEST`). This issue has been patched in the master branch of the PJSIP repository and will be included with the next release. Users unable to upgrade need to check that the hashed digest data length must be equal to `PJSIP_MD5STRLEN` before passing to PJSIP.
- Products
- pjproject
- Affected versions
- Not specified
- Fixed versions
- 2.12.1-r0
- CVEs
- CVE-2022-24754
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 14:10 UTC · Revision 1
Source evidence
PJSIP is a free and open source multimedia communication library written in C language. In versions prior to and including 2.12 PJSIP there is a stack-buffer overflow vulnerability which only impacts PJSIP users who accept hashed digest credentials (credentials with data_type `PJSIP_CRED_DATA_DIGEST`). This issue has been patched in the master branch of the PJSIP repository and will be included with the next release. Users unable to upgrade need to check that the hashed digest data length must be equal to `PJSIP_MD5STRLEN` before passing to PJSIP.
osv:ALPINE-CVE-2022-24754
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
Complete source record
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"url": "https://osv.dev/vulnerability/ALPINE-CVE-2022-24754",
"method": "structured",
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"title": "ALPINE-CVE-2022-24754",
"summary": "PJSIP is a free and open source multimedia communication library written in C language. In versions prior to and including 2.12 PJSIP there is a stack-buffer overflow vulnerability which only impacts PJSIP users who accept hashed digest credentials (credentials with data_type `PJSIP_CRED_DATA_DIGEST`). This issue has been patched in the master branch of the PJSIP repository and will be included with the next release. Users unable to upgrade need to check that the hashed digest data length must be equal to `PJSIP_MD5STRLEN` before passing to PJSIP.",
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"metrics": [
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"modified": "2026-10-15T07:17:54.170141940Z",
"provider": "osv",
"upstream": [
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],
"references": [
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]
},
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"source_id": "core-osv",
"document_id": 321725,
"published_at": "2022-03-11T20:15:08.873+00:00"
}