{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-15T03:03:40.581","vulnerabilities":[{"cve":{"id":"CVE-2025-0238","sourceIdentifier":"security@mozilla.org","published":"2025-01-07T16:15:38.470","lastModified":"2026-04-13T15:16:32.350","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Assuming a controlled failed memory allocation, an attacker could have caused a use-after-free, leading to a potentially exploitable crash. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Firefox ESR 115.19, Thunderbird 134, and Thunderbird 128.6."},{"lang":"es","value":"Suponiendo que se haya producido una asignación de memoria fallida y controlada, un atacante podría haber provocado un error de use-after-free, lo que habría provocado un bloqueo potencialmente explotable. Esta vulnerabilidad afecta a Firefox < 134, Firefox ESR < 128.6 y Firefox ESR < 115.19."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1\/AV:N\/AC:L\/PR:N\/UI:N\/S:U\/C:L\/I:N\/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-416"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*","versionEndExcluding":"115.19.0","matchCriteriaId":"63BD953C-5063-4296-B4F6-35F6DC90B863"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","versionEndExcluding":"134.0","matchCriteriaId":"4FDCA935-A68D-404E-A749-CA3845C709F0"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*","versionStartIncluding":"116.0","versionEndExcluding":"128.6.0","matchCriteriaId":"D7C3860F-7C9C-4B27-979F-FD69389125B1"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*","versionEndExcluding":"128.6","matchCriteriaId":"11C41E6A-9B50-4F96-A44C-15E78978C13F"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*","versionStartIncluding":"129.0","versionEndExcluding":"134.0","matchCriteriaId":"A633E231-80F8-4A92-BA69-B9BE5BE45D00"}]}]}],"references":[{"url":"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1915535","source":"security@mozilla.org","tags":["Issue Tracking","Permissions Required"]},{"url":"https:\/\/www.mozilla.org\/security\/advisories\/mfsa2025-01\/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"https:\/\/www.mozilla.org\/security\/advisories\/mfsa2025-02\/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"https:\/\/www.mozilla.org\/security\/advisories\/mfsa2025-03\/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"https:\/\/www.mozilla.org\/security\/advisories\/mfsa2025-04\/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"https:\/\/www.mozilla.org\/security\/advisories\/mfsa2025-05\/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"https:\/\/lists.debian.org\/debian-lts-announce\/2025\/01\/msg00004.html","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}