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Chemistry

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high advisory

Open Babel Heap Buffer Overflow in SMILES Parsing (CVE-2025-10996)

A heap buffer overflow vulnerability (CVE-2025-10996) in Open Babel's `OBSmilesParser::ParseSmiles` function allows attackers to achieve denial of service or arbitrary code execution by crafting and supplying a malformed SMILES input string to affected versions up to 3.1.1.

Open Babel vulnerability buffer-overflow chemistry library cve
1c
high advisory

Open Babel Heap Buffer Overflow in ChemKin Parser (CVE-2025-10997)

A heap buffer overflow vulnerability (CVE-2025-10997) in Open Babel's ChemKin parser allows an attacker to achieve memory corruption when a victim processes a specially crafted ChemKin file, potentially leading to denial of service or arbitrary code execution.

Open Babel +1 chemistry vulnerability buffer-overflow memory-corruption cve
1t 1c
high threat

Open Babel MOL2 Parser Out-of-Bounds Write (CVE-2022-43607)

A memory-safety vulnerability, CVE-2022-43607, in Open Babel's MOL2 parser allows an out-of-bounds write when processing a crafted input file, potentially leading to denial of service or arbitrary code execution.

exploited Open Babel +1 memory-safety vulnerability library cve file-parsing chemistry denial-of-service code-execution
1r 1t 1c
high advisory

Open Babel Has Uninitialized Pointer Dereference in MSI Atom Parser

A memory-safety vulnerability (CVE-2022-44451) in Open Babel's MSI parser allows for an uninitialized pointer dereference when processing a specially crafted MSI input file, affecting versions prior to 3.2.0 and potentially leading to application instability or denial of service when a victim opens a malicious file.

Open Babel chemistry vulnerability memory-safety open-babel cve
1t 1c