| Titolo | Open Babel 3.1.1 / master commit 889c350 NULL Pointer Dereference |
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| Descrizione | Open Babel 3.1.1 (master commit 889c350) contains a null pointer dereference vulnerability in the Cacao format parser. Specifically, the function CacaoFormat::SetHilderbrandt assumes that all OBAtom* pointers in its internal coordinate list are valid. When a crafted input causes a null or corrupted atom pointer to be inserted, the code calls OBAtom::GetIdx() on this invalid pointer, leading to a crash at address 0x30. |
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| Fonte | ⚠️ https://github.com/openbabel/openbabel/issues/2827 |
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| Utente | ahuo (UID 90189) |
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| Sottomissione | 14/09/2025 10:07 (1 Anno fa) |
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| Moderazione | 25/09/2025 20:05 (11 days later) |
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| Stato | Accettato |
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| Voce VulDB | 325927 [Open Babel fino a 3.1.1 cacaoformat.cpp SetHilderbrandt negazione del servizio] |
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| Punti | 20 |
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