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{"cveTags": [], "descriptions": [{"lang": "en", "value": "GStreamer MXF 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 MXF video 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.\n. Was ZDI-CAN-21661."}, {"lang": "es", "value": "Vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo de desbordamiento de enteros en el an\u00e1lisis de archivos MXF 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 video MXF. 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-21661."}], "id": "CVE-2023-40475", "lastModified": "2024-09-18T19:15:32.043", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "zdi-disclosures@trendmicro.com", "type": "Secondary"}]}, "published": "2024-05-03T03:15:20.137", "references": [{"source": "zdi-disclosures@trendmicro.com", "url": "https://gstreamer.freedesktop.org/security/sa-2023-0007.html"}, {"source": "zdi-disclosures@trendmicro.com", "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1457/"}], "sourceIdentifier": "zdi-disclosures@trendmicro.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "zdi-disclosures@trendmicro.com", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2024:3060", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "gstreamer1-plugins-bad-free-0:1.16.1-4.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-05-22T00:00:00Z"}, {"advisory": "RHSA-2024:2287", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "gstreamer1-plugins-bad-free-0:1.22.1-4.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-04-30T00:00:00Z"}], "bugzilla": {"description": "gstreamer-plugins-bad: Integer overflow leading to heap overwrite in MXF file handling with AES3 audio", "id": "2254588", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2254588"}, "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 MXF 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 MXF video 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.\n. Was ZDI-CAN-21661.", "A heap buffer overflow flaw was found in the MXF file, demuxer, in the GStreamer Plugins Bad when handling malformed files with AES3 audio. This issue requires user interaction with the library. It may allow a malicious user to cause an integer overflow before allocating the buffer, triggering a crash or code execution via heap manipulation, and executing code in the context of the current process."], "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-2023-40475", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "gstreamer-plugins-bad-free", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "gstreamer1-plugins-bad-free", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "gstreamer-plugins-bad-free", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2023-09-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-40475\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-40475\nhttps://gstreamer.freedesktop.org/security/sa-2023-0007.html"], "statement": "Red Hat rates this issue as a Moderate impact, as this requires a local authenticated user and interaction with the library in order to be vulnerable to a possible crash.", "threat_severity": "Moderate", "upstream_fix": "gstreamer-plugins-bad 1.22.6"}