{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2021-42528","assignerOrgId":"078d4453-3bcd-4900-85e6-15281da43538","assignerShortName":"adobe","dateUpdated":"2025-11-03T19:26:23.079Z","dateReserved":"2021-10-15T00:00:00.000Z","datePublished":"2022-05-02T22:24:04.931Z"},"containers":{"cna":{"title":"XMP-Toolkit Null Pointer Dereference Application denial-of-service","datePublic":"2021-10-26T00:00:00.000Z","providerMetadata":{"orgId":"078d4453-3bcd-4900-85e6-15281da43538","shortName":"adobe","dateUpdated":"2023-09-26T00:06:24.100Z"},"descriptions":[{"lang":"en","value":"XMP Toolkit 2021.07 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file."}],"affected":[{"vendor":"Adobe","product":"XMP Toolkit","versions":[{"version":"unspecified","lessThanOrEqual":"2021.07","status":"affected","versionType":"custom"},{"version":"unspecified","lessThanOrEqual":"None","status":"affected","versionType":"custom"}]}],"references":[{"url":"https://helpx.adobe.com/security/products/xmpcore/apsb21-108.html"},{"name":"[debian-lts-announce] 20230925 [SECURITY] [DLA 3585-1] exempi security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"NULL Pointer Dereference (CWE-476)","cweId":"CWE-476"}]}],"source":{"discovery":"EXTERNAL"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://helpx.adobe.com/security/products/xmpcore/apsb21-108.html","tags":["x_transferred"]},{"name":"[debian-lts-announce] 20230925 [SECURITY] [DLA 3585-1] exempi security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/08/msg00003.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T19:26:23.079Z"}}]}}