CVE-2026-25994

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Source
https://cve.org/CVERecord?id=CVE-2026-25994
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25994.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-25994
Aliases
  • GHSA-j29p-pvh2-pvqp
Downstream
Published
2026-02-11T20:56:47.340Z
Modified
2026-04-02T13:18:54.239516Z
Severity
  • 8.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U CVSS Calculator
Summary
PJSIP has a heap buffer overflow in ICE with long username
Details

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, a buffer overflow vulnerability exists in PJNATH ICE Session when processing credentials with excessively long usernames.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25994.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-120"
    ]
}
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
063b3a155f163cc5a9a1df2c56b6720fd3a0dbb0

Affected versions

0.*
0.3-pre
0.5.0-before-conf
0.5.0.1
0.5.10
0.5.10.1
0.5.10.2
0.5.10.3
0.5.10.4
0.5.2
0.5.3
0.5.4
0.5.5.1
0.5.6
0.5.6.1
0.5.7
0.5.8
0.5.9
0.7.0
0.7.0-rc1
0.8.0
0.9.0
1.*
1.0
1.0-rc1
1.0-rc2
1.0-rc3
1.0-rc4
1.0.1
1.0.2
1.0.3
1.1
1.10
1.12
1.14
1.14.2
1.16
1.2
1.3
1.4
1.4.5
1.5
1.5.5
1.6
1.7
1.8
1.8.10
1.8.5
2.*
2.0
2.0-alpha
2.0-alpha2
2.0-beta
2.0-rc
2.0.1
2.1
2.10
2.11
2.11.1
2.12
2.12.1
2.13
2.13.1
2.14
2.14.1
2.15
2.15.1
2.16
2.2
2.2.1
2.3
2.4
2.4.5
2.5
2.5.1
2.5.5
2.6
2.7
2.7.1
2.7.2
2.8
2.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25994.json"
vanir_signatures 
[
    {
        "deprecated": false,
        "signature_type": "Function",
        "signature_version": "v1",
        "digest": {
            "function_hash": "330511024184510519339281544453153049606",
            "length": 1413.0
        },
        "source": "https://github.com/pjsip/pjproject/commit/063b3a155f163cc5a9a1df2c56b6720fd3a0dbb0",
        "id": "CVE-2026-25994-6b37ed84",
        "target": {
            "file": "pjnath/src/pjnath/ice_session.c",
            "function": "pj_ice_sess_create_check_list"
        }
    },
    {
        "deprecated": false,
        "signature_type": "Line",
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "293532994452693411088968490911701882292",
                "208609953946531989005871956697892823297",
                "175731945472584001358641113581309243409",
                "318557259801844700363321757796719854397",
                "298927417505901589194577919812119803202",
                "237448646092079163430573155578999194662",
                "168458120258307680881271966288486114793"
            ],
            "threshold": 0.9
        },
        "source": "https://github.com/pjsip/pjproject/commit/063b3a155f163cc5a9a1df2c56b6720fd3a0dbb0",
        "id": "CVE-2026-25994-ac0df524",
        "target": {
            "file": "pjnath/src/pjnath/ice_session.c"
        }
    }
]