2 lines
2.9 KiB
JSON
2 lines
2.9 KiB
JSON
{"affected":[{"affectedData":[{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThan":"126","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"security@mozilla.org"},{"affectedData":[{"cpes":["cpe:2.3:a:mozilla:firefox:126:*:*:*:*:*:*:*"],"defaultStatus":"unknown","product":"firefox","vendor":"mozilla","versions":[{"lessThan":"126","status":"affected","version":"0","versionType":"custom"}]}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*","matchCriteriaId":"2695925F-3984-4304-A630-5FF27054F360","versionEndExcluding":"126.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A memory allocation check was missing which would lead to a use-after-free if the allocation failed. This could have triggered a crash or potentially be leveraged to achieve code execution. This vulnerability affects Firefox < 126."},{"lang":"es","value":"Faltaba una verificación de asignación de memoria, lo que daría lugar a un use-after-free si la asignación fallaba. Esto podría haber provocado una falla o potencialmente aprovecharse para lograr la ejecución del código. Esta vulnerabilidad afecta a Firefox < 126."}],"id":"CVE-2024-4771","lastModified":"2026-06-17T08:02:52.287","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":4.7,"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2024-4771","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-05-15T15:40:13.746514Z","version":"2.0.3"}}]},"published":"2024-05-14T18:15:14.830","references":[{"source":"security@mozilla.org","tags":["Exploit","Issue Tracking","Vendor Advisory"],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1893891"},{"source":"security@mozilla.org","tags":["Vendor Advisory"],"url":"https://www.mozilla.org/security/advisories/mfsa2024-21/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Vendor Advisory"],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1893891"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.mozilla.org/security/advisories/mfsa2024-21/"}],"sourceIdentifier":"security@mozilla.org","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-416"}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}]}
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