2 lines
7.1 KiB
JSON
2 lines
7.1 KiB
JSON
{"affected":[{"affectedData":[{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThan":"52.1","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Firefox ESR","vendor":"Mozilla","versions":[{"lessThan":"45.9","status":"affected","version":"unspecified","versionType":"custom"},{"lessThan":"52.1","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThan":"53","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"security@mozilla.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*","matchCriteriaId":"EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97","vulnerable":true},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*","matchCriteriaId":"33C068A4-3780-4EAB-A937-6082DF847564","vulnerable":true},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*","matchCriteriaId":"9BBCD86A-E6C7-4444-9D74-F861084090F0","vulnerable":true},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*","matchCriteriaId":"51EF4996-72F4-4FA4-814F-F5991E7A8318","vulnerable":true},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*","matchCriteriaId":"E5ED5807-55B7-47C5-97A6-03233F4FBC3A","vulnerable":true},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*","matchCriteriaId":"825ECE2D-E232-46E0-A047-074B34DB1E97","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","matchCriteriaId":"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","matchCriteriaId":"A0481D69-88CF-49D5-9D96-17382A124DAB","versionEndExcluding":"45.9.0","vulnerable":true},{"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","matchCriteriaId":"83FECC93-8DC3-41D0-8E53-45E1F4D53321","versionEndExcluding":"53.0","vulnerable":true},{"criteria":"cpe:2.3:a:mozilla:firefox:52.0:*:*:*:*:*:*:*","matchCriteriaId":"1C00F05B-5B10-401D-8C5E-517FAF7BCFE4","vulnerable":true},{"criteria":"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*","matchCriteriaId":"762A750E-2FFF-48F5-941A-99ED9FC2549B","versionEndExcluding":"52.1.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A use-after-free vulnerability occurs when redirecting focus handling which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53."},{"lang":"es","value":"Ocurre una vulnerabilidad de uso de memoria previamente liberada al redireccionar la gestión de focus que resulta en un cierre inesperado potencialmente explotable. La vulnerabilidad afecta a Thunderbird en versiones anteriores a la 52.1, Firefox ESR en versiones anteriores a la 45.9, Firefox en versiones anteriores a la 52.1 y Firefox en versiones anteriores a la 53."}],"id":"CVE-2017-5434","lastModified":"2026-06-17T01:20:28.650","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":7.5,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":10.0,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2018-06-11T21:29:05.703","references":[{"source":"security@mozilla.org","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/97940"},{"source":"security@mozilla.org","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securitytracker.com/id/1038320"},{"source":"security@mozilla.org","tags":["Third Party Advisory"],"url":"https://access.redhat.com/errata/RHSA-2017:1104"},{"source":"security@mozilla.org","tags":["Third Party Advisory"],"url":"https://access.redhat.com/errata/RHSA-2017:1106"},{"source":"security@mozilla.org","tags":["Third Party Advisory"],"url":"https://access.redhat.com/errata/RHSA-2017:1201"},{"source":"security@mozilla.org","tags":["Exploit","Issue Tracking"],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1349946"},{"source":"security@mozilla.org","tags":["Third Party Advisory"],"url":"https://www.debian.org/security/2017/dsa-3831"},{"source":"security@mozilla.org","tags":["Vendor Advisory"],"url":"https://www.mozilla.org/security/advisories/mfsa2017-10/"},{"source":"security@mozilla.org","tags":["Vendor Advisory"],"url":"https://www.mozilla.org/security/advisories/mfsa2017-11/"},{"source":"security@mozilla.org","tags":["Vendor Advisory"],"url":"https://www.mozilla.org/security/advisories/mfsa2017-12/"},{"source":"security@mozilla.org","tags":["Vendor Advisory"],"url":"https://www.mozilla.org/security/advisories/mfsa2017-13/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/97940"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securitytracker.com/id/1038320"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://access.redhat.com/errata/RHSA-2017:1104"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://access.redhat.com/errata/RHSA-2017:1106"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://access.redhat.com/errata/RHSA-2017:1201"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking"],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1349946"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://www.debian.org/security/2017/dsa-3831"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.mozilla.org/security/advisories/mfsa2017-10/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.mozilla.org/security/advisories/mfsa2017-11/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.mozilla.org/security/advisories/mfsa2017-12/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.mozilla.org/security/advisories/mfsa2017-13/"}],"sourceIdentifier":"security@mozilla.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-416"}],"source":"nvd@nist.gov","type":"Primary"}]}
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