CVE-2022-23547

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Source
https://cve.org/CVERecord?id=CVE-2022-23547
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-23547.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-23547
Downstream
Related
  • GHSA-9pfh-r8x4-w26w
  • GHSA-cxwq-5g9x-x7fr
Published
2022-12-23T14:00:22.817Z
Modified
2026-06-18T04:07:44.942289922Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H CVSS Calculator
Summary
Heap buffer overflow in pjproject when decoding STUN message
Details

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. This issue is similar to GHSA-9pfh-r8x4-w26w. Possible buffer overread when parsing a certain STUN message. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as commit in the master branch.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-122"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23547.json"
}
References

Affected packages

Git / github.com/pjsip/pjproject

Affected ranges

Type
GIT
Repo
https://github.com/pjsip/pjproject
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
bb2287b3a85b17cd60bada94bb91319fb2926e8e
Fixed
bc4812d31a67d5e2f973fbfaf950d6118226cf36
Database specific 
{
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.13.1"
        }
    ],
    "cpe": "cpe:2.3:a:pjsip:pjsip:*:*:*:*:*:*:*:*"
}

Affected versions

2.*
2.10
2.11
2.12
2.13

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-23547.json"