{"id":"CVE-2018-3979","state":"PUBLISHED","title":"A remote denial-of-service vulnerability exists in the way the Nouveau Display Driver (the default Ubuntu Nvidia display driver) handles GPU shader execution. A specially crafted p","description":"A remote denial-of-service vulnerability exists in the way the Nouveau Display Driver (the default Ubuntu Nvidia display driver) handles GPU shader execution. A specially crafted pixel shader can cause remote denial-of-service issues. An attacker can provide a specially crafted website to trigger this vulnerability. This vulnerability can be triggered remotely after the user visits a malformed website. No further user interaction is required. Vulnerable versions include Ubuntu 18.04 LTS (linux 4.15.0-29-generic x86_64), Nouveau Display Driver NV117 (vermagic: 4.15.0-29-generic SMP mod_unload).","publishedAt":"2019-04-01T20:10:28.000Z","updatedAt":"2024-08-05T04:57:24.572Z","severity":{"score":7.4,"label":"High","version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H","source":"talos"},"assigner":"talos","products":["Nouveau Nouveau"],"affected":[{"vendor":"Nouveau","product":"Nouveau","versions":[{"version":"Ubuntu 18.04 LTS (linux 4.15.0-29-generic x86_64)","status":"affected"},{"version":"Nouveau Display Driver NV117 (vermagic: 4.15.0-29-generic SMP mod_unload)","status":"affected"}]}],"references":["https://talosintelligence.com/vulnerability_reports/TALOS-2018-0647"],"weaknesses":[],"ingestedAt":"2026-10-29T19:44:49.047Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/3xxx/CVE-2018-3979.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-3979","state":"PUBLISHED","datePublished":"2019-04-01T20:10:28.000Z","dateUpdated":"2024-08-05T04:57:24.572Z","assignerShortName":"talos","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","dateReserved":"2018-01-02T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A remote denial-of-service vulnerability exists in the way the Nouveau Display Driver (the default Ubuntu Nvidia display driver) handles GPU shader execution. A specially crafted pixel shader can cause remote denial-of-service issues. An attacker can provide a specially crafted website to trigger this vulnerability. This vulnerability can be triggered remotely after the user visits a malformed website. No further user interaction is required. Vulnerable versions include Ubuntu 18.04 LTS (linux 4.15.0-29-generic x86_64), Nouveau Display Driver NV117 (vermagic: 4.15.0-29-generic SMP mod_unload)."}],"affected":[{"vendor":"Nouveau","product":"Nouveau","versions":[{"version":"Ubuntu 18.04 LTS (linux 4.15.0-29-generic x86_64)","status":"affected"},{"version":"Nouveau Display Driver NV117 (vermagic: 4.15.0-29-generic SMP mod_unload)","status":"affected"}]}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2018-0647","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_0":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H","version":"3.0"}}],"problemTypes":[{"descriptions":[{"description":"denial of service","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"talos","dateUpdated":"2022-04-19T18:07:24.000Z","orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b"},"datePublic":"2019-03-26T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"talos-cna@cisco.com","ID":"CVE-2018-3979","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Nouveau","version":{"version_data":[{"version_value":"Ubuntu 18.04 LTS (linux 4.15.0-29-generic x86_64)"},{"version_value":"Nouveau Display Driver NV117 (vermagic: 4.15.0-29-generic SMP mod_unload)"}]}}]},"vendor_name":"Nouveau"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A remote denial-of-service vulnerability exists in the way the Nouveau Display Driver (the default Ubuntu Nvidia display driver) handles GPU shader execution. A specially crafted pixel shader can cause remote denial-of-service issues. An attacker can provide a specially crafted website to trigger this vulnerability. This vulnerability can be triggered remotely after the user visits a malformed website. No further user interaction is required. Vulnerable versions include Ubuntu 18.04 LTS (linux 4.15.0-29-generic x86_64), Nouveau Display Driver NV117 (vermagic: 4.15.0-29-generic SMP mod_unload)."}]},"impact":{"cvss":{"baseScore":7.4,"baseSeverity":"High","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H","version":"3.0"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"denial of service"}]}]},"references":{"reference_data":[{"name":"https://talosintelligence.com/vulnerability_reports/TALOS-2018-0647","refsource":"CONFIRM","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2018-0647"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2018-0647","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T04:57:24.572Z"}}]}}}