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{"cveTags": [], "descriptions": [{"lang": "en", "value": "GStreamer MXF File Parsing Use-After-Free 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 validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22299."}, {"lang": "es", "value": "Vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo Use-After-Free 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 surge de la falta de validaci\u00f3n de la existencia de un objeto antes de realizar operaciones sobre \u00e9l. Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto del proceso actual. Era ZDI-CAN-22299."}], "id": "CVE-2023-44446", "lastModified": "2024-05-03T12:48:41.067", "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": "2024-05-03T03:16:00.713", "references": [{"source": "zdi-disclosures@trendmicro.com", "url": "https://gstreamer.freedesktop.org/security/sa-2023-0010.html"}, {"source": "zdi-disclosures@trendmicro.com", "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1647/"}], "sourceIdentifier": "zdi-disclosures@trendmicro.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "zdi-disclosures@trendmicro.com", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2024:0013", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "gstreamer1-plugins-bad-free-0:1.10.4-4.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2024-01-02T00:00:00Z"}, {"advisory": "RHSA-2024:0279", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "gstreamer-plugins-bad-free-0:0.10.23-24.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2023:7841", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "gstreamer1-plugins-bad-free-0:1.16.1-2.el8_9", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-12-14T00:00:00Z"}, {"advisory": "RHSA-2023:7875", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "gstreamer1-plugins-bad-free-0:1.16.1-2.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2023-12-19T00:00:00Z"}, {"advisory": "RHSA-2023:7875", "cpe": "cpe:/a:redhat:rhel_tus:8.2", "package": "gstreamer1-plugins-bad-free-0:1.16.1-2.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service", "release_date": "2023-12-19T00:00:00Z"}, {"advisory": "RHSA-2023:7875", "cpe": "cpe:/a:redhat:rhel_e4s:8.2", "package": "gstreamer1-plugins-bad-free-0:1.16.1-2.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions", "release_date": "2023-12-19T00:00:00Z"}, {"advisory": "RHSA-2023:7874", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "gstreamer1-plugins-bad-free-0:1.16.1-2.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2023-12-19T00:00:00Z"}, {"advisory": "RHSA-2023:7874", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "gstreamer1-plugins-bad-free-0:1.16.1-2.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service", "release_date": "2023-12-19T00:00:00Z"}, {"advisory": "RHSA-2023:7874", "cpe": "cpe:/a:redhat:rhel_e4s:8.4", "package": "gstreamer1-plugins-bad-free-0:1.16.1-2.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions", "release_date": "2023-12-19T00:00:00Z"}, {"advisory": "RHSA-2023:7872", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "gstreamer1-plugins-bad-free-0:1.16.1-2.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2023-12-19T00:00:00Z"}, {"advisory": "RHSA-2023:7840", "cpe": "cpe:/a:redhat:rhel_eus:8.8", "package": "gstreamer1-plugins-bad-free-0:1.16.1-2.el8_8", "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "release_date": "2023-12-14T00:00:00Z"}, {"advisory": "RHSA-2023:7791", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "gstreamer1-plugins-bad-free-0:1.22.1-2.el9_3", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-12-13T00:00:00Z"}, {"advisory": "RHSA-2023:7873", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "gstreamer1-plugins-bad-free-0:1.18.4-6.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2023-12-19T00:00:00Z"}, {"advisory": "RHSA-2023:7792", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "gstreamer1-plugins-bad-free-0:1.18.4-7.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2023-12-13T00:00:00Z"}], "bugzilla": {"description": "gstreamer: MXF demuxer use-after-free vulnerability", "id": "2250249", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2250249"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-416", "details": ["GStreamer MXF File Parsing Use-After-Free 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 validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22299.", "A use-after-free flaw was found in the MXF demuxer in GStreamer when handling certain MXF video files. This issue could allow a malicious third party to trigger a crash in the application and may allow code execution."], "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-2023-44446", "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"}], "public_date": "2023-11-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-44446\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-44446\nhttps://gstreamer.freedesktop.org/security/sa-2023-0010.html\nhttps://www.zerodayinitiative.com/advisories/ZDI-CAN-22299"], "statement": "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.", "threat_severity": "Important", "upstream_fix": "gstreamer-plugins-bad-free 1.22.7"}