{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-07T21:22:27.405","vulnerabilities":[{"cve":{"id":"CVE-2026-2921","sourceIdentifier":"zdi-disclosures@trendmicro.com","published":"2026-03-16T14:19:32.730","lastModified":"2026-03-29T13:16:59.450","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"GStreamer RIFF Palette 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 handling of palette data in AVI files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28854."},{"lang":"es","value":"Vulnerabilidad de ejecución remota de código por desbordamiento de entero en la paleta RIFF de GStreamer. Esta vulnerabilidad permite a atacantes remotos ejecutar código arbitrario en instalaciones afectadas de GStreamer. Se requiere interacción con esta biblioteca para explotar esta vulnerabilidad, pero los vectores de ataque pueden variar dependiendo de la implementación.\n\nLa falla específica existe en el manejo de datos de paleta en archivos AVI. El problema resulta de la falta de validación adecuada de los datos proporcionados por el usuario, lo que puede resultar en un desbordamiento de entero antes de escribir en la memoria. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto del proceso actual. Fue ZDI-CAN-28854."}],"metrics":{"cvssMetricV30":[{"source":"zdi-disclosures@trendmicro.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}]},"weaknesses":[{"source":"zdi-disclosures@trendmicro.com","type":"Secondary","description":[{"lang":"en","value":"CWE-190"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*","versionEndExcluding":"1.28.1","matchCriteriaId":"1F1B75B8-0527-487E-8F53-A658F7A1E7A5"}]}]}],"references":[{"url":"https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/e3a99c35266fc92dd6a18ac5fde028d0cda559e6","source":"zdi-disclosures@trendmicro.com","tags":["Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-168/","source":"zdi-disclosures@trendmicro.com","tags":["Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2026/03/msg00018.html","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}