CVE-2025-3887

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{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "GStreamer", "vendor": "GStreamer", "versions": [{"status": "affected", "version": "2e8b542145c1b11f8b8d927f6c679fd8028ceb60"}]}], "source": "zdi-disclosures@trendmicro.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*", "matchCriteriaId": "3C77EC8C-E441-4FB1-B308-616C948BADF2", "versionEndExcluding": "1.26.1", "versionStartIncluding": "1.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "GStreamer H265 Codec Parsing Stack-based Buffer 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 H265 slice headers. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26596."}, {"lang": "es", "value": "Vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo por desbordamiento de b\u00fafer basado en pila en el an\u00e1lisis del c\u00f3dec H265 de GStreamer. Esta vulnerabilidad permite a atacantes remotos ejecutar c\u00f3digo arbitrario en las instalaciones afectadas de GStreamer. Se requiere la interacci\u00f3n con esta librer\u00eda para explotar esta vulnerabilidad, pero los vectores de ataque pueden variar seg\u00fan la implementaci\u00f3n. La falla espec\u00edfica se encuentra en el an\u00e1lisis de los encabezados de segmento H265. El problema se debe a la falta de una validaci\u00f3n adecuada de la longitud de los datos proporcionados por el usuario antes de copiarlos a un b\u00fafer basado en pila de longitud fija. Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto del proceso actual. Anteriormente, se denomin\u00f3 ZDI-CAN-26596."}], "id": "CVE-2025-3887", "lastModified": "2026-06-17T09:20:51.937", "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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-3887", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-05-22T18:39:14.799231Z", "version": "2.0.3"}}]}, "published": "2025-05-22T01:15:54.463", "references": [{"source": "zdi-disclosures@trendmicro.com", "tags": ["Third Party Advisory"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-25-267/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00017.html"}], "sourceIdentifier": "zdi-disclosures@trendmicro.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "zdi-disclosures@trendmicro.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2025:8184", "cpe": "cpe:/o:redhat:enterprise_linux:10.0", "package": "gstreamer1-plugins-bad-free-0:1.24.11-2.el10_0", "product_name": "Red Hat Enterprise Linux 10", "release_date": "2025-05-27T00:00:00Z"}, {"advisory": "RHSA-2025:8201", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "gstreamer1-plugins-bad-free-0:1.16.1-5.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2025-05-27T00:00:00Z"}, {"advisory": "RHSA-2025:8201", "cpe": "cpe:/a:redhat:enterprise_linux:8::crb", "package": "gstreamer1-plugins-bad-free-0:1.16.1-5.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2025-05-27T00:00:00Z"}, {"advisory": "RHSA-2025:8981", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "gstreamer1-plugins-bad-free-0:1.16.1-3.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2025-06-12T00:00:00Z"}, {"advisory": "RHSA-2025:8980", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "gstreamer1-plugins-bad-free-0:1.16.1-3.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2025-06-12T00:00:00Z"}, {"advisory": "RHSA-2025:9056", "cpe": "cpe:/a:redhat:rhel_aus:8.6", "package": "gstreamer1-plugins-bad-free-0:1.16.1-3.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support", "release_date": "2025-06-13T00:00:00Z"}, {"advisory": "RHSA-2025:9056", "cpe": "cpe:/a:redhat:rhel_tus:8.6", "package": "gstreamer1-plugins-bad-free-0:1.16.1-3.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Telecommunications Update Service", "release_date": "2025-06-13T00:00:00Z"}, {"advisory": "RHSA-2025:9056", "cpe": "cpe:/a:redhat:rhel_e4s:8.6", "package": "gstreamer1-plugins-bad-free-0:1.16.1-3.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions", "release_date": "2025-06-13T00:00:00Z"}, {"advisory": "RHSA-2025:8976", "cpe": "cpe:/a:redhat:rhel_tus:8.8", "package": "gstreamer1-plugins-bad-free-0:1.16.1-3.el8_8", "product_name": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service", "release_date": "2025-06-12T00:00:00Z"}, {"advisory": "RHSA-2025:8976", "cpe": "cpe:/a:redhat:rhel_e4s:8.8", "package": "gstreamer1-plugins-bad-free-0:1.16.1-3.el8_8", "product_name": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions", "release_date": "2025-06-12T00:00:00Z"}, {"advisory": "RHSA-2025:8183", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "gstreamer1-plugins-bad-free-0:1.22.12-4.el9_6", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2025-05-27T00:00:00Z"}, {"advisory": "RHSA-2025:8978", "cpe": "cpe:/a:redhat:rhel_e4s:9.0", "package": "gstreamer1-plugins-bad-free-0:1.18.4-7.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions", "release_date": "2025-06-12T00:00:00Z"}, {"advisory": "RHSA-2025:8977", "cpe": "cpe:/a:redhat:rhel_e4s:9.2", "package": "gstreamer1-plugins-bad-free-0:1.18.4-8.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions", "release_date": "2025-06-12T00:00:00Z"}, {"advisory": "RHSA-2025:8979", "cpe": "cpe:/a:redhat:rhel_eus:9.4", "package": "gstreamer1-plugins-bad-free-0:1.22.1-5.el9_4", "product_name": "Red Hat Enterprise Linux 9.4 Extended Update Support", "release_date": "2025-06-12T00:00:00Z"}], "bugzilla": {"description": "GStreamer: GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability", "id": "2367919", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2367919"}, "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-121", "details": ["GStreamer H265 Codec Parsing Stack-based Buffer 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 H265 slice headers. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26596.", "A flaw was found in GStreamer H265 Codec Parsing. This vulnerability allows remote attackers to execute arbitrary code by parsing H265 slice headers."], "name": "CVE-2025-3887", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "gstreamer", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "gstreamer", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "gstreamer1", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2025-05-22T00:47:04Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-3887\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-3887\nhttps://www.zerodayinitiative.com/advisories/ZDI-25-267/"], "statement": "Red Hat has stack protection mechanisms in place, such as FORTIFY_SOURCE, Position Independent Executables, or Stack Smashing Protection. Furthermore, caution is advised against unknown or random sources of data.", "threat_severity": "Important"}

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