[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fKPIMVkrbh-3-9FE1bzgazCxJQQs1sYajrWZfCGBBIqs":3,"g5a-risk:CVE-2021-22156":145},{"success":4,"data":5,"meta":143},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":52,"epssPercentile":28,"epssTimeSeries":53,"severity":54,"affectedProducts":55,"affectedProductsCount":70,"references":71,"referencesCount":70,"weaknesses":87,"weaknessesCount":95,"isActivelyExploited":51,"cisaInfo":28,"otxData":28,"relatedBlogPosts":96,"seoMetadata":97,"configurations":122,"relatedVendorCves":141,"notableEvents":142},"CVE-2021-22156","What is CVE-2021-22156?","An integer overflow vulnerability in the calloc() function of the C runtime library of affected versions of BlackBerry® QNX Software Development Platform (SDP) version(s) 6.5.0SP1 and earlier, QNX OS for Medical 1.1 and earlier, and QNX OS for Safety 1.0.1 and earlier that could allow an attacker to potentially perform a denial of service or execute arbitrary code.","An integer overflow vulnerability in the calloc() function of the C runtime library of affected versions of BlackBerry® QNX Software Development Platform 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This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","Stable","Base","Simple",1,[],{"title":98,"metaDescription":99,"keywords":100,"canonicalUrl":101,"structuredData":102},"What is CVE-2021-22156? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-22156, a critical severity cyber security vulnerability from 2021. 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