| Titel | Open Babel 3.1.1 / master commit 889c350 NULL Pointer Dereference |
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| Beschreibung | 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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| Quelle | ⚠️ https://github.com/openbabel/openbabel/issues/2827 |
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| Benutzer | ahuo (UID 90189) |
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| Einreichung | 14.09.2025 10:07 (vor 11 Monaten) |
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| Moderieren | 25.09.2025 20:05 (11 days later) |
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| Status | Akzeptiert |
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| VulDB Eintrag | 325927 [Open Babel bis 3.1.1 cacaoformat.cpp SetHilderbrandt Denial of Service] |
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| Punkte | 20 |
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