{"dataType":"CVE_RECORD","cveMetadata":{"cveId":"CVE-2024-4769","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","state":"PUBLISHED","assignerShortName":"mozilla","dateReserved":"2024-05-10T17:37:06.045Z","datePublished":"2024-05-14T17:21:24.318Z","dateUpdated":"2025-02-13T17:53:40.168Z"},"containers":{"cna":{"affected":[{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThan":"126","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Firefox ESR","vendor":"Mozilla","versions":[{"lessThan":"115.11","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThan":"115.11","status":"affected","version":"unspecified","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses.  This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.","supportingMedia":[{"type":"text/html","base64":false,"value":"When importing resources using Web Workers, error messages would distinguish the difference between <code>application/javascript</code> responses and non-script responses.  This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11."}]}],"problemTypes":[{"descriptions":[{"description":"Cross-origin responses could be distinguished between script and non-script content-types","lang":"en","type":"text"}]}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1886108"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-21/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-22/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-23/"},{"url":"https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html"},{"url":"https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html"}],"credits":[{"lang":"en","value":"Shaheen Fazim"}],"providerMetadata":{"orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","shortName":"mozilla","dateUpdated":"2024-06-10T16:07:36.967Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.9,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-4769","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-15T15:22:42.602903Z"}}}],"affected":[{"cpes":["cpe:2.3:a:mozilla:thunderbird:-:*:*:*:*:*:*:*"],"vendor":"mozilla","product":"thunderbird","versions":[{"status":"affected","version":"-","lessThan":"115.11","versionType":"custom"}],"defaultStatus":"unknown"},{"cpes":["cpe:2.3:a:mozilla:firefox:-:*:*:*:*:*:*:*"],"vendor":"mozilla","product":"firefox","versions":[{"status":"affected","version":"-","lessThan":"126","versionType":"custom"}],"defaultStatus":"unknown"},{"cpes":["cpe:2.3:a:mozilla:firefox_esr:-:*:*:*:*:*:*:*"],"vendor":"mozilla","product":"firefox_esr","versions":[{"status":"affected","version":"-","lessThan":"115.11","versionType":"custom"}],"defaultStatus":"unknown"}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-351","description":"CWE-351 Insufficient Type Distinction"}]}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:55:05.122Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-01T20:47:41.943Z"},"title":"CVE Program Container","references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1886108","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-21/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-22/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-23/","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html","tags":["x_transferred"]}]}]},"dataVersion":"5.1"}