[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fnuC4vJHaaXfZZpd5uIa1SPdi6d3hIAZyoIBW6uiyRA0":3,"g5a-risk:CVE-2019-18197":218},{"success":4,"data":5,"meta":216},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":26,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":78,"references":79,"referencesCount":138,"weaknesses":139,"weaknessesCount":155,"isActivelyExploited":156,"cisaInfo":26,"otxData":26,"relatedBlogPosts":157,"seoMetadata":158,"configurations":183,"relatedVendorCves":214,"notableEvents":215},"CVE-2019-18197","What is CVE-2019-18197?","In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area happened to be freed and reused in a certain way, a bounds check could fail and memory outside a buffer could be written to, or uninitialized data could be disclosed.","In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area happened to be 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At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new pointer.","","Stable","Variant","Simple",{"id":149,"name":150,"description":151,"extendedDescription":152,"status":153,"abstraction":154,"structure":147},"CWE-908","Use of Uninitialized Resource","The product uses or accesses a resource that has not been initialized.","When a resource has not been properly initialized, the product may behave unexpectedly. This may lead to a crash or invalid memory access, but the consequences vary depending on the type of resource and how it is used within the product.","Incomplete","Base",2,false,[],{"title":159,"metaDescription":160,"keywords":161,"canonicalUrl":162,"structuredData":163},"What is CVE-2019-18197? 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