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Graph/54bdfd3f-8a60-4576-9f65-66fea439f150

Algorithmunvalidated

pointer subtraction

54bdfd3f-8a60-4576-9f65-66fea439f150

pointer subtraction

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Updated5/2/2026

PageRank0.0000

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3 linked nodes

PERTAIN_TOReport

CVE-2022-40303: Integer overflow in libxml2 xmlParseCharData → xmlBufAdd with XML_PARSE_HUGE

PERTAIN_TOSolution

Fix 1: In parser.c xmlParseCharData, change `int nbchar` to `ptrdiff_t nbchar`. Tension: to prevent truncation of large pointer differences.

OPERATES_ONDataStructure

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