CVE-2025-1594 (GCVE-0-2025-1594)
Vulnerability from cvelistv5 – Published: 2025-02-23 21:00 – Updated: 2025-02-24 12:03
VLAI
EPSS
VEX
Title
FFmpeg AAC Encoder aacenc_tns.c ff_aac_search_for_tns stack-based overflow
Summary
A vulnerability, which was classified as critical, was found in FFmpeg up to 7.1. This affects the function ff_aac_search_for_tns of the file libavcodec/aacenc_tns.c of the component AAC Encoder. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Severity
6.3 (Medium)
6.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-24 12:02 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.296589 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.296589 | signaturepermissions-required |
| https://vuldb.com/?submit.496929 | third-party-advisory |
| https://trac.ffmpeg.org/ticket/11418#comment:3 | issue-tracking |
| https://trac.ffmpeg.org/attachment/ticket/11418/poc | exploitissue-tracking |
| https://ffmpeg.org/ | product |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| n/a | FFmpeg |
Affected:
3.4.0
Affected: 3.4.1 Affected: 3.4.2 Affected: 3.4.3 Affected: 3.4.4 Affected: 3.4.5 Affected: 3.4.6 Affected: 3.4.7 Affected: 3.4.8 Affected: 3.4.9 Affected: 3.4.10 Affected: 3.4.11 Affected: 3.4.12 Affected: 3.4.13 Affected: 4.2.0 Affected: 4.2.1 Affected: 4.2.2 Affected: 4.2.3 Affected: 4.2.4 Affected: 4.2.5 Affected: 4.2.6 Affected: 4.2.7 Affected: 4.2.8 Affected: 4.2.9 Affected: 4.2.10 Affected: 4.3.0 Affected: 4.3.1 Affected: 4.3.2 Affected: 4.3.3 Affected: 4.3.4 Affected: 4.3.5 Affected: 4.3.6 Affected: 4.3.7 Affected: 4.3.8 Affected: 4.4.0 Affected: 4.4.1 Affected: 4.4.2 Affected: 4.4.3 Affected: 4.4.4 Affected: 4.4.5 Affected: 5.1.0 Affected: 5.1.1 Affected: 5.1.2 Affected: 5.1.3 Affected: 5.1.4 Affected: 5.1.5 Affected: 5.1.6 Affected: 6.1.0 Affected: 6.1.1 Affected: 6.1.2 Affected: 7.0 Affected: 7.0.0 Affected: 7.0.1 Affected: 7.0.2 Affected: 7.1 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-1594",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-24T12:02:17.104118Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-24T12:03:02.141Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"modules": [
"AAC Encoder"
],
"product": "FFmpeg",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "3.4.0"
},
{
"status": "affected",
"version": "3.4.1"
},
{
"status": "affected",
"version": "3.4.2"
},
{
"status": "affected",
"version": "3.4.3"
},
{
"status": "affected",
"version": "3.4.4"
},
{
"status": "affected",
"version": "3.4.5"
},
{
"status": "affected",
"version": "3.4.6"
},
{
"status": "affected",
"version": "3.4.7"
},
{
"status": "affected",
"version": "3.4.8"
},
{
"status": "affected",
"version": "3.4.9"
},
{
"status": "affected",
"version": "3.4.10"
},
{
"status": "affected",
"version": "3.4.11"
},
{
"status": "affected",
"version": "3.4.12"
},
{
"status": "affected",
"version": "3.4.13"
},
{
"status": "affected",
"version": "4.2.0"
},
{
"status": "affected",
"version": "4.2.1"
},
{
"status": "affected",
"version": "4.2.2"
},
{
"status": "affected",
"version": "4.2.3"
},
{
"status": "affected",
"version": "4.2.4"
},
{
"status": "affected",
"version": "4.2.5"
},
{
"status": "affected",
"version": "4.2.6"
},
{
"status": "affected",
"version": "4.2.7"
},
{
"status": "affected",
"version": "4.2.8"
},
{
"status": "affected",
"version": "4.2.9"
},
{
"status": "affected",
"version": "4.2.10"
},
{
"status": "affected",
"version": "4.3.0"
},
{
"status": "affected",
"version": "4.3.1"
},
{
"status": "affected",
"version": "4.3.2"
},
{
"status": "affected",
"version": "4.3.3"
},
{
"status": "affected",
"version": "4.3.4"
},
{
"status": "affected",
"version": "4.3.5"
},
{
"status": "affected",
"version": "4.3.6"
},
{
"status": "affected",
"version": "4.3.7"
},
{
"status": "affected",
"version": "4.3.8"
},
{
"status": "affected",
"version": "4.4.0"
},
{
"status": "affected",
"version": "4.4.1"
},
{
"status": "affected",
"version": "4.4.2"
},
{
"status": "affected",
"version": "4.4.3"
},
{
"status": "affected",
"version": "4.4.4"
},
{
"status": "affected",
"version": "4.4.5"
},
{
"status": "affected",
"version": "5.1.0"
},
{
"status": "affected",
"version": "5.1.1"
},
{
"status": "affected",
"version": "5.1.2"
},
{
"status": "affected",
"version": "5.1.3"
},
{
"status": "affected",
"version": "5.1.4"
},
{
"status": "affected",
"version": "5.1.5"
},
{
"status": "affected",
"version": "5.1.6"
},
{
"status": "affected",
"version": "6.1.0"
},
{
"status": "affected",
"version": "6.1.1"
},
{
"status": "affected",
"version": "6.1.2"
},
{
"status": "affected",
"version": "7.0"
},
{
"status": "affected",
"version": "7.0.0"
},
{
"status": "affected",
"version": "7.0.1"
},
{
"status": "affected",
"version": "7.0.2"
},
{
"status": "affected",
"version": "7.1"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "0x20z (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability, which was classified as critical, was found in FFmpeg up to 7.1. This affects the function ff_aac_search_for_tns of the file libavcodec/aacenc_tns.c of the component AAC Encoder. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used."
},
{
"lang": "de",
"value": "Es wurde eine kritische Schwachstelle in FFmpeg bis 7.1 gefunden. Betroffen hiervon ist die Funktion ff_aac_search_for_tns der Datei libavcodec/aacenc_tns.c der Komponente AAC Encoder. Durch das Manipulieren mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 7.5,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-119",
"description": "Memory Corruption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-02-23T21:00:13.152Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-296589 | FFmpeg AAC Encoder aacenc_tns.c ff_aac_search_for_tns stack-based overflow",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.296589"
},
{
"name": "VDB-296589 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.296589"
},
{
"name": "Submit #496929 | FFmpeg git master stack-buffer-overflow",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.496929"
},
{
"tags": [
"issue-tracking"
],
"url": "https://trac.ffmpeg.org/ticket/11418#comment:3"
},
{
"tags": [
"exploit",
"issue-tracking"
],
"url": "https://trac.ffmpeg.org/attachment/ticket/11418/poc"
},
{
"tags": [
"product"
],
"url": "https://ffmpeg.org/"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-02-22T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2025-02-22T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2025-02-22T23:15:30.000Z",
"value": "VulDB entry last update"
}
],
"title": "FFmpeg AAC Encoder aacenc_tns.c ff_aac_search_for_tns stack-based overflow"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2025-1594",
"datePublished": "2025-02-23T21:00:13.152Z",
"dateReserved": "2025-02-22T22:10:24.824Z",
"dateUpdated": "2025-02-24T12:03:02.141Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2025-1594",
"date": "2026-09-19",
"epss": "0.00578",
"percentile": "0.4632"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"modules": [
"AAC Encoder"
],
"product": "FFmpeg",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "3.4.0"
},
{
"status": "affected",
"version": "3.4.1"
},
{
"status": "affected",
"version": "3.4.2"
},
{
"status": "affected",
"version": "3.4.3"
},
{
"status": "affected",
"version": "3.4.4"
},
{
"status": "affected",
"version": "3.4.5"
},
{
"status": "affected",
"version": "3.4.6"
},
{
"status": "affected",
"version": "3.4.7"
},
{
"status": "affected",
"version": "3.4.8"
},
{
"status": "affected",
"version": "3.4.9"
},
{
"status": "affected",
"version": "3.4.10"
},
{
"status": "affected",
"version": "3.4.11"
},
{
"status": "affected",
"version": "3.4.12"
},
{
"status": "affected",
"version": "3.4.13"
},
{
"status": "affected",
"version": "4.2.0"
},
{
"status": "affected",
"version": "4.2.1"
},
{
"status": "affected",
"version": "4.2.2"
},
{
"status": "affected",
"version": "4.2.3"
},
{
"status": "affected",
"version": "4.2.4"
},
{
"status": "affected",
"version": "4.2.5"
},
{
"status": "affected",
"version": "4.2.6"
},
{
"status": "affected",
"version": "4.2.7"
},
{
"status": "affected",
"version": "4.2.8"
},
{
"status": "affected",
"version": "4.2.9"
},
{
"status": "affected",
"version": "4.2.10"
},
{
"status": "affected",
"version": "4.3.0"
},
{
"status": "affected",
"version": "4.3.1"
},
{
"status": "affected",
"version": "4.3.2"
},
{
"status": "affected",
"version": "4.3.3"
},
{
"status": "affected",
"version": "4.3.4"
},
{
"status": "affected",
"version": "4.3.5"
},
{
"status": "affected",
"version": "4.3.6"
},
{
"status": "affected",
"version": "4.3.7"
},
{
"status": "affected",
"version": "4.3.8"
},
{
"status": "affected",
"version": "4.4.0"
},
{
"status": "affected",
"version": "4.4.1"
},
{
"status": "affected",
"version": "4.4.2"
},
{
"status": "affected",
"version": "4.4.3"
},
{
"status": "affected",
"version": "4.4.4"
},
{
"status": "affected",
"version": "4.4.5"
},
{
"status": "affected",
"version": "5.1.0"
},
{
"status": "affected",
"version": "5.1.1"
},
{
"status": "affected",
"version": "5.1.2"
},
{
"status": "affected",
"version": "5.1.3"
},
{
"status": "affected",
"version": "5.1.4"
},
{
"status": "affected",
"version": "5.1.5"
},
{
"status": "affected",
"version": "5.1.6"
},
{
"status": "affected",
"version": "6.1.0"
},
{
"status": "affected",
"version": "6.1.1"
},
{
"status": "affected",
"version": "6.1.2"
},
{
"status": "affected",
"version": "7.0"
},
{
"status": "affected",
"version": "7.0.0"
},
{
"status": "affected",
"version": "7.0.1"
},
{
"status": "affected",
"version": "7.0.2"
},
{
"status": "affected",
"version": "7.1"
}
]
}
],
"source": "cna@vuldb.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B584192F-F1AD-478F-A026-617BBE5A0D8D",
"versionEndIncluding": "7.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability, which was classified as critical, was found in FFmpeg up to 7.1. This affects the function ff_aac_search_for_tns of the file libavcodec/aacenc_tns.c of the component AAC Encoder. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used."
},
{
"lang": "es",
"value": "Se ha detectado una vulnerabilidad clasificada como cr\u00edtica en FFmpeg hasta la versi\u00f3n 7.1. Afecta a la funci\u00f3n ff_aac_search_for_tns del archivo libavcodec/aacenc_tns.c del componente AAC Encoder. La manipulaci\u00f3n provoca un desbordamiento del b\u00fafer basado en la pila. Es posible iniciar el ataque de forma remota. El exploit ha sido divulgado al p\u00fablico y puede utilizarse."
}
],
"id": "CVE-2025-1594",
"lastModified": "2026-06-17T08:39:26.090",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "cna@vuldb.com",
"type": "Secondary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4,
"source": "cna@vuldb.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "PASSIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "4.0",
"vulnAvailabilityImpact": "LOW",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "cna@vuldb.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-1594",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-24T12:02:17.104118Z",
"version": "2.0.3"
}
}
]
},
"published": "2025-02-23T21:15:09.130",
"references": [
{
"source": "cna@vuldb.com",
"tags": [
"Product"
],
"url": "https://ffmpeg.org/"
},
{
"source": "cna@vuldb.com",
"tags": [
"Exploit"
],
"url": "https://trac.ffmpeg.org/attachment/ticket/11418/poc"
},
{
"source": "cna@vuldb.com",
"tags": [
"Exploit",
"Issue Tracking",
"Vendor Advisory"
],
"url": "https://trac.ffmpeg.org/ticket/11418#comment:3"
},
{
"source": "cna@vuldb.com",
"tags": [
"Permissions Required",
"VDB Entry"
],
"url": "https://vuldb.com/?ctiid.296589"
},
{
"source": "cna@vuldb.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://vuldb.com/?id.296589"
},
{
"source": "cna@vuldb.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://vuldb.com/?submit.496929"
}
],
"sourceIdentifier": "cna@vuldb.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
},
{
"lang": "en",
"value": "CWE-121"
}
],
"source": "cna@vuldb.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-05-22T12:51:01+00:00",
"cve": "CVE-2025-1594",
"id": "CVE-2025-1594",
"initial_release_date": "2025-02-23T21:00:13.152000+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "ffmpeg: FFmpeg AAC Encoder aacenc_tns.c ff_aac_search_for_tns stack-based overflow",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-1594.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-08-30T02:10:52Z",
"cve": "CVE-2025-1594",
"id": "CVE-2025-1594",
"initial_release_date": "2025-02-25T01:59:29Z",
"product_status:known_affected": "703",
"product_status:recommended": "199",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2025-1594",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2025-1594.json",
"version": "21"
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-1594",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-24T12:02:17.104118Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-24T12:02:55.812Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"modules": [
"AAC Encoder"
],
"product": "FFmpeg",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "3.4.0"
},
{
"status": "affected",
"version": "3.4.1"
},
{
"status": "affected",
"version": "3.4.2"
},
{
"status": "affected",
"version": "3.4.3"
},
{
"status": "affected",
"version": "3.4.4"
},
{
"status": "affected",
"version": "3.4.5"
},
{
"status": "affected",
"version": "3.4.6"
},
{
"status": "affected",
"version": "3.4.7"
},
{
"status": "affected",
"version": "3.4.8"
},
{
"status": "affected",
"version": "3.4.9"
},
{
"status": "affected",
"version": "3.4.10"
},
{
"status": "affected",
"version": "3.4.11"
},
{
"status": "affected",
"version": "3.4.12"
},
{
"status": "affected",
"version": "3.4.13"
},
{
"status": "affected",
"version": "4.2.0"
},
{
"status": "affected",
"version": "4.2.1"
},
{
"status": "affected",
"version": "4.2.2"
},
{
"status": "affected",
"version": "4.2.3"
},
{
"status": "affected",
"version": "4.2.4"
},
{
"status": "affected",
"version": "4.2.5"
},
{
"status": "affected",
"version": "4.2.6"
},
{
"status": "affected",
"version": "4.2.7"
},
{
"status": "affected",
"version": "4.2.8"
},
{
"status": "affected",
"version": "4.2.9"
},
{
"status": "affected",
"version": "4.2.10"
},
{
"status": "affected",
"version": "4.3.0"
},
{
"status": "affected",
"version": "4.3.1"
},
{
"status": "affected",
"version": "4.3.2"
},
{
"status": "affected",
"version": "4.3.3"
},
{
"status": "affected",
"version": "4.3.4"
},
{
"status": "affected",
"version": "4.3.5"
},
{
"status": "affected",
"version": "4.3.6"
},
{
"status": "affected",
"version": "4.3.7"
},
{
"status": "affected",
"version": "4.3.8"
},
{
"status": "affected",
"version": "4.4.0"
},
{
"status": "affected",
"version": "4.4.1"
},
{
"status": "affected",
"version": "4.4.2"
},
{
"status": "affected",
"version": "4.4.3"
},
{
"status": "affected",
"version": "4.4.4"
},
{
"status": "affected",
"version": "4.4.5"
},
{
"status": "affected",
"version": "5.1.0"
},
{
"status": "affected",
"version": "5.1.1"
},
{
"status": "affected",
"version": "5.1.2"
},
{
"status": "affected",
"version": "5.1.3"
},
{
"status": "affected",
"version": "5.1.4"
},
{
"status": "affected",
"version": "5.1.5"
},
{
"status": "affected",
"version": "5.1.6"
},
{
"status": "affected",
"version": "6.1.0"
},
{
"status": "affected",
"version": "6.1.1"
},
{
"status": "affected",
"version": "6.1.2"
},
{
"status": "affected",
"version": "7.0"
},
{
"status": "affected",
"version": "7.0.0"
},
{
"status": "affected",
"version": "7.0.1"
},
{
"status": "affected",
"version": "7.0.2"
},
{
"status": "affected",
"version": "7.1"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "0x20z (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability, which was classified as critical, was found in FFmpeg up to 7.1. This affects the function ff_aac_search_for_tns of the file libavcodec/aacenc_tns.c of the component AAC Encoder. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used."
},
{
"lang": "de",
"value": "Es wurde eine kritische Schwachstelle in FFmpeg bis 7.1 gefunden. Betroffen hiervon ist die Funktion ff_aac_search_for_tns der Datei libavcodec/aacenc_tns.c der Komponente AAC Encoder. Durch das Manipulieren mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 7.5,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-119",
"description": "Memory Corruption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-02-23T21:00:13.152Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-296589 | FFmpeg AAC Encoder aacenc_tns.c ff_aac_search_for_tns stack-based overflow",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.296589"
},
{
"name": "VDB-296589 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.296589"
},
{
"name": "Submit #496929 | FFmpeg git master stack-buffer-overflow",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.496929"
},
{
"tags": [
"issue-tracking"
],
"url": "https://trac.ffmpeg.org/ticket/11418#comment:3"
},
{
"tags": [
"exploit",
"issue-tracking"
],
"url": "https://trac.ffmpeg.org/attachment/ticket/11418/poc"
},
{
"tags": [
"product"
],
"url": "https://ffmpeg.org/"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-02-22T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2025-02-22T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2025-02-22T23:15:30.000Z",
"value": "VulDB entry last update"
}
],
"title": "FFmpeg AAC Encoder aacenc_tns.c ff_aac_search_for_tns stack-based overflow"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2025-1594",
"datePublished": "2025-02-23T21:00:13.152Z",
"dateReserved": "2025-02-22T22:10:24.824Z",
"dateUpdated": "2025-02-24T12:03:02.141Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…