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Apple is aware of a report that this issue may have been actively exploited."}]}]},"references":{"reference_data":[{"name":"https://support.apple.com/en-us/HT212804","refsource":"MISC","url":"https://support.apple.com/en-us/HT212804"},{"name":"https://support.apple.com/en-us/HT212805","refsource":"MISC","url":"https://support.apple.com/en-us/HT212805"},{"name":"https://support.apple.com/en-us/HT212807","refsource":"MISC","url":"https://support.apple.com/en-us/HT212807"},{"name":"https://support.apple.com/en-us/HT212806","refsource":"MISC","url":"https://support.apple.com/en-us/HT212806"},{"name":"20210917 APPLE-SA-2021-09-13-4 Security Update 2021-005 Catalina","refsource":"FULLDISC","url":"http://seclists.org/fulldisclosure/2021/Sep/28"},{"name":"20210917 APPLE-SA-2021-09-13-3 macOS Big Sur 11.6","refsource":"FULLDISC","url":"http://seclists.org/fulldisclosure/2021/Sep/27"},{"name":"20210917 APPLE-SA-2021-09-13-1 iOS 14.8 and iPadOS 14.8","refsource":"FULLDISC","url":"http://seclists.org/fulldisclosure/2021/Sep/25"},{"name":"20210917 APPLE-SA-2021-09-13-2 watchOS 7.6.2","refsource":"FULLDISC","url":"http://seclists.org/fulldisclosure/2021/Sep/26"},{"name":"20210921 APPLE-SA-2021-09-20-8 Additional information for APPLE-SA-2021-09-13-4 Security Update 2021-005 Catalina","refsource":"FULLDISC","url":"http://seclists.org/fulldisclosure/2021/Sep/40"},{"name":"20210921 APPLE-SA-2021-09-20-6 Additional information for APPLE-SA-2021-09-13-1 iOS 14.8 and iPadOS 14.8","refsource":"FULLDISC","url":"http://seclists.org/fulldisclosure/2021/Sep/38"},{"name":"20210921 APPLE-SA-2021-09-20-7 Additional information for APPLE-SA-2021-09-13-3 macOS Big Sur 11.6","refsource":"FULLDISC","url":"http://seclists.org/fulldisclosure/2021/Sep/39"},{"name":"https://support.apple.com/kb/HT212824","refsource":"CONFIRM","url":"https://support.apple.com/kb/HT212824"},{"name":"20210924 APPLE-SA-2021-09-23-1 iOS 12.5.5","refsource":"FULLDISC","url":"http://seclists.org/fulldisclosure/2021/Sep/50"},{"name":"[oss-security] 20220902 JBIG2 integer overflow fixed in Xpdf 4.04, Poppler 22.09.0","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2022/09/02/11"},{"name":"GLSA-202209-21","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/202209-21"}]}}}},"cveMetadata":{"assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","assignerShortName":"apple","cveId":"CVE-2021-30860","datePublished":"2021-08-24T18:49:25.000Z","dateReserved":"2021-04-13T00:00:00.000Z","dateUpdated":"2025-10-21T23:25:37.148Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"cna_checked":1794370801,"cve":"CVE-2021-30860","description":"An integer overflow was addressed with improved input validation. 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The vulnerability is also known under the moniker of FORCEDENTRY.","vendorProject":"Apple","vulnerabilityName":"Apple Multiple Products Integer Overflow Vulnerability"},"kev_checked":1794522003,"products":"Apple macOS, Apple watchOS, Apple iOS","references":["https://support.apple.com/en-us/HT212804","https://support.apple.com/en-us/HT212805","https://support.apple.com/en-us/HT212807","https://support.apple.com/en-us/HT212806","http://seclists.org/fulldisclosure/2021/Sep/28","http://seclists.org/fulldisclosure/2021/Sep/27","http://seclists.org/fulldisclosure/2021/Sep/25","http://seclists.org/fulldisclosure/2021/Sep/26","http://seclists.org/fulldisclosure/2021/Sep/40","http://seclists.org/fulldisclosure/2021/Sep/38","http://seclists.org/fulldisclosure/2021/Sep/39","https://support.apple.com/kb/HT212824","http://seclists.org/fulldisclosure/2021/Sep/50","http://www.openwall.com/lists/oss-security/2022/09/02/11","https://security.gentoo.org/glsa/202209-21","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-30860"],"score":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","provider":"CISA-ADP","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"solutions":"","state":"PUBLISHED","title":"Apple Multiple Products Integer Overflow Vulnerability","updated_at":1794500401,"workarounds":""},"sources":[]}