| 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) is vulnerable to a null pointer dereference in the PQS format parser. The function PQSFormat::ReadMolecule invokes the helper lowerit(char*) with a pointer that may be nullptr or reference an invalid, non-null-terminated buffer. Because no validation is performed before calling strncpy inside lowerit, crafted input can trigger a segmentation fault. |
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| Fonte | ⚠️ https://github.com/openbabel/openbabel/issues/2826 |
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| Utente | ahuo (UID 90189) |
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| Sottomissione | 14/09/2025 10:08 (12 mesi 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 | 325928 [Open Babel fino a 3.1.1 PQSformat.cpp PQSFormat::ReadMolecule negazione del servizio] |
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| Punti | 20 |
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