{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-37327", "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "state": "PUBLISHED", "assignerShortName": "zdi", "dateReserved": "2023-06-30T17:27:13.599Z", "datePublished": "2024-05-03T01:58:19.972Z", "dateUpdated": "2025-11-04T18:15:23.581Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "shortName": "zdi", "dateUpdated": "2024-05-03T01:58:19.972Z"}, "title": "GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability", "descriptions": [{"lang": "en", "value": "GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.\n\nThe specific flaw exists within the parsing of FLAC audio files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20775."}], "affected": [{"vendor": "GStreamer", "product": "GStreamer", "versions": [{"version": "1.22.1", "status": "affected"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-190", "description": "CWE-190: Integer Overflow or Wraparound", "type": "CWE"}]}], "references": [{"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-903/", "name": "ZDI-23-903", "tags": ["x_research-advisory"]}, {"url": "https://gstreamer.freedesktop.org/security/sa-2023-0001.html", "name": "vendor-provided URL", "tags": ["vendor-advisory"]}], "dateAssigned": "2023-06-30T17:37:25.322Z", "datePublic": "2023-07-06T21:48:36.790Z", "source": {"lang": "en", "value": "Michael Randrianantenaina"}, "metrics": [{"format": "CVSS", "cvssV3_0": {"version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", "baseScore": 7.6, "baseSeverity": "HIGH"}}]}, "adp": [{"affected": [{"vendor": "gstreamer", "product": "gstreamer", "cpes": ["cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "1.22.1", "status": "affected"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-06-05T18:28:13.596893Z", "id": "CVE-2023-37327", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-05T18:30:39.155Z"}}, {"title": "CVE Program Container", "references": [{"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-903/", "name": "ZDI-23-903", "tags": ["x_research-advisory", "x_transferred"]}, {"url": "https://gstreamer.freedesktop.org/security/sa-2023-0001.html", "name": "vendor-provided URL", "tags": ["vendor-advisory", "x_transferred"]}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IGQEFZ6ZB3C2XU4JQD3IAFMQIN456W2D/"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T18:15:23.581Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-903/", "name": "ZDI-23-903", "tags": ["x_research-advisory", "x_transferred"]}, {"url": "https://gstreamer.freedesktop.org/security/sa-2023-0001.html", "name": "vendor-provided URL", "tags": ["vendor-advisory", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T17:09:34.095Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-37327", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-06-05T18:28:13.596893Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*"], "vendor": "gstreamer", "product": "gstreamer", "versions": [{"status": "affected", "version": "1.22.1"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-05T18:30:33.598Z"}}], "cna": {"title": "GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability", "source": {"lang": "en", "value": "Michael Randrianantenaina"}, "metrics": [{"format": "CVSS", "cvssV3_0": {"version": "3.0", "baseScore": 7.6, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H"}}], "affected": [{"vendor": "GStreamer", "product": "GStreamer", "versions": [{"status": "affected", "version": "1.22.1"}], "defaultStatus": "unknown"}], "datePublic": "2023-07-06T16:48:36.790-05:00", "references": [{"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-903/", "name": "ZDI-23-903", "tags": ["x_research-advisory"]}, {"url": "https://gstreamer.freedesktop.org/security/sa-2023-0001.html", "name": "vendor-provided URL", "tags": ["vendor-advisory"]}], "dateAssigned": "2023-06-30T12:37:25.322-05:00", "descriptions": [{"lang": "en", "value": "GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.\n\nThe specific flaw exists within the parsing of FLAC audio files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20775."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-190", "description": "CWE-190: Integer Overflow or Wraparound"}]}], "providerMetadata": {"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "shortName": "zdi", "dateUpdated": "2024-05-03T01:58:19.972Z"}}}, "cveMetadata": {"cveId": "CVE-2023-37327", "state": "PUBLISHED", "dateUpdated": "2024-08-02T17:09:34.095Z", "dateReserved": "2023-06-30T17:27:13.599Z", "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "datePublished": "2024-05-03T01:58:19.972Z", "assignerShortName": "zdi"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*", "matchCriteriaId": "E4B58CB8-CADC-4308-906A-E3FE2C4D9A05", "versionEndExcluding": "1.20.7", "vulnerable": true}, {"criteria": "cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*", "matchCriteriaId": "2E290F42-50E6-4F54-B587-1CA8E11D94D2", "versionEndExcluding": "1.22.4", "versionStartIncluding": "1.22.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.\n\nThe specific flaw exists within the parsing of FLAC audio files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20775."}, {"lang": "es", "value": "Vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo de desbordamiento de enteros en el an\u00e1lisis de archivos FLAC de GStreamer. Esta vulnerabilidad permite a atacantes remotos ejecutar c\u00f3digo arbitrario en instalaciones afectadas de GStreamer. Se requiere la interacci\u00f3n con esta librer\u00eda para aprovechar esta vulnerabilidad, pero los vectores de ataque pueden variar seg\u00fan la implementaci\u00f3n. La falla espec\u00edfica existe en el an\u00e1lisis de archivos de audio FLAC. El problema se debe a la falta de validaci\u00f3n adecuada de los datos proporcionados por el usuario, lo que puede provocar un desbordamiento de enteros antes de asignar un b\u00fafer. Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto del proceso actual. Era ZDI-CAN-20775."}], "id": "CVE-2023-37327", "lastModified": "2026-03-17T15:52:33.870", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 4.7, "source": "zdi-disclosures@trendmicro.com", "type": "Secondary"}], "cvssMetricV31": [{"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"}]}, "published": "2024-05-03T02:15:43.270", "references": [{"source": "zdi-disclosures@trendmicro.com", "tags": ["Patch", "Release Notes"], "url": "https://gstreamer.freedesktop.org/security/sa-2023-0001.html"}, {"source": "zdi-disclosures@trendmicro.com", "tags": ["Third Party Advisory"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-903/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Release Notes"], "url": "https://gstreamer.freedesktop.org/security/sa-2023-0001.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IGQEFZ6ZB3C2XU4JQD3IAFMQIN456W2D/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-903/"}], "sourceIdentifier": "zdi-disclosures@trendmicro.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "zdi-disclosures@trendmicro.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2024:3089", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "gstreamer1-plugins-good-0:1.16.1-4.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-05-22T00:00:00Z"}, {"advisory": "RHSA-2024:2303", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "gstreamer1-plugins-good-0:1.22.1-2.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-04-30T00:00:00Z"}], "bugzilla": {"description": "gstreamer-plugins-good: integer overflow leading to heap overwrite in FLAC image tag handling", "id": "2254539", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2254539"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-190", "details": ["GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.\nThe specific flaw exists within the parsing of FLAC audio files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20775.", "A heap-based buffer overflow vulnerability was found in the FLAC parser in GStreamer. This issue occurs when processing malformed image tags, which could allow a malicious third party to induce a crash in the application and potentially execute code by manipulating the heap."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2023-37327", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "gstreamer-plugins-good", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "gstreamer1-plugins-good", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "gstreamer-plugins-good", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "libreoffice:flatpak/gstreamer1-plugins-good", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2023-07-05T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-37327\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-37327\nhttps://gstreamer.freedesktop.org/security/sa-2023-0001.html"], "threat_severity": "Moderate"}

{}