CVE-2025-13674

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Source
https://cve.org/CVERecord?id=CVE-2025-13674
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-13674.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-13674
Downstream
Related
Published
2025-11-26T11:33:39.916Z
Modified
2026-04-10T05:21:17.184242Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Access of Uninitialized Pointer in Wireshark
Details

BPv7 dissector crash in Wireshark 4.6.0 allows denial of service

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/13xxx/CVE-2025-13674.json",
    "cna_assigner": "GitLab",
    "cwe_ids": [
        "CWE-824"
    ]
}
References

Affected packages

Git / github.com/wireshark/wireshark

Affected ranges

Type
GIT
Repo
https://github.com/wireshark/wireshark
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
cdfb6721e77c19d43f4787f66e9d5f2525281a22
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "4.6.0"
        }
    ]
}

Affected versions

Other
backups/ethereal@18706
ethereal-0-3-15
start
ethereal-0.*
ethereal-0.3.15
ssv0.*
ssv0.9.0
ssv0.9.0rc0
ssv0.9.0rc1
ssv0.9.1
ssv0.9.2
ssv0.9.2rc0
ssv0.9.3rc0
v1.*
v1.11.0
v1.11.0-rc1
v1.11.1
v1.11.1-rc1
v1.11.2
v1.11.2-rc1
v1.11.3
v1.11.3-rc1
v1.11.4-rc1
v1.99.0
v1.99.0-rc1
v1.99.1
v1.99.10rc0
v1.99.1rc0
v1.99.2
v1.99.2rc0
v1.99.3
v1.99.3rc0
v1.99.4
v1.99.4rc0
v1.99.5
v1.99.5rc0
v1.99.6
v1.99.6rc0
v1.99.7
v1.99.7rc0
v1.99.8
v1.99.8rc0
v1.99.9
v1.99.9rc0
v2.*
v2.1.0
v2.1.0rc0
v2.1.1
v2.1.1rc0
v2.1.2rc0
v2.3.0rc0
v2.5.0
v2.5.0rc0
v2.5.1
v2.5.1rc0
v2.5.2rc0
v2.9.0
v2.9.0rc0
v2.9.1rc0
v3.*
v3.1.0
v3.1.0rc0
v3.1.1
v3.1.1rc0
v3.1.2rc0
v3.3.0
v3.3.0rc0
v3.3.1
v3.3.1rc0
v3.3.2rc0
v3.5.0
v3.5.0rc0
v3.5.1rc0
v3.7.0
v3.7.0rc0
v3.7.1
v3.7.1rc0
v3.7.2
v3.7.2rc0
v3.7.3rc0
v4.*
v4.1.0
v4.1.0rc0
v4.1.1rc0
v4.3.0
v4.3.0rc0
v4.3.0rc1
v4.3.1
v4.3.1rc0
v4.3.2rc0
v4.5.0rc0
v4.6.0
v4.6.0rc0
v4.6.0rc1
wireshark-1.*
wireshark-1.11.3
wireshark-1.99.0
wireshark-1.99.1
wireshark-1.99.2
wireshark-1.99.3
wireshark-1.99.4
wireshark-1.99.5
wireshark-1.99.6
wireshark-1.99.7
wireshark-1.99.8
wireshark-1.99.9
wireshark-2.*
wireshark-2.1.0
wireshark-2.1.1
wireshark-2.5.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-13674.json"

Git / gitlab.com/wireshark/wireshark

Affected ranges

Type
GIT
Repo
https://gitlab.com/wireshark/wireshark
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
cdfb6721e77c19d43f4787f66e9d5f2525281a22
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "4.6.0"
        }
    ]
}

Affected versions

Other
backups/ethereal@18706
ethereal-0-3-15
start
ethereal-0.*
ethereal-0.3.15
ssv0.*
ssv0.9.0
ssv0.9.0rc0
ssv0.9.0rc1
ssv0.9.1
ssv0.9.2
ssv0.9.2rc0
ssv0.9.3rc0
v1.*
v1.11.0
v1.11.0-rc1
v1.11.1
v1.11.1-rc1
v1.11.2
v1.11.2-rc1
v1.11.3
v1.11.3-rc1
v1.11.4-rc1
v1.99.0
v1.99.0-rc1
v1.99.1
v1.99.10rc0
v1.99.1rc0
v1.99.2
v1.99.2rc0
v1.99.3
v1.99.3rc0
v1.99.4
v1.99.4rc0
v1.99.5
v1.99.5rc0
v1.99.6
v1.99.6rc0
v1.99.7
v1.99.7rc0
v1.99.8
v1.99.8rc0
v1.99.9
v1.99.9rc0
v2.*
v2.1.0
v2.1.0rc0
v2.1.1
v2.1.1rc0
v2.1.2rc0
v2.3.0rc0
v2.5.0
v2.5.0rc0
v2.5.1
v2.5.1rc0
v2.5.2rc0
v2.9.0
v2.9.0rc0
v2.9.1rc0
v3.*
v3.1.0
v3.1.0rc0
v3.1.1
v3.1.1rc0
v3.1.2rc0
v3.3.0
v3.3.0rc0
v3.3.1
v3.3.1rc0
v3.3.2rc0
v3.5.0
v3.5.0rc0
v3.5.1rc0
v3.7.0
v3.7.0rc0
v3.7.1
v3.7.1rc0
v3.7.2
v3.7.2rc0
v3.7.3rc0
v4.*
v4.1.0
v4.1.0rc0
v4.1.1rc0
v4.3.0
v4.3.0rc0
v4.3.0rc1
v4.3.1
v4.3.1rc0
v4.3.2rc0
v4.5.0rc0
v4.6.0
v4.6.0rc0
v4.6.0rc1
wireshark-1.*
wireshark-1.11.3
wireshark-1.99.0
wireshark-1.99.1
wireshark-1.99.2
wireshark-1.99.3
wireshark-1.99.4
wireshark-1.99.5
wireshark-1.99.6
wireshark-1.99.7
wireshark-1.99.8
wireshark-1.99.9
wireshark-2.*
wireshark-2.1.0
wireshark-2.1.1
wireshark-2.5.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-13674.json"