PT-2025-55405

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-8wq6-qh76-wpv9. This link is maintained to preserve external references. Original Description A flaw has been found in Open Babel up to 3.1.1. Impacted is the function ChemKinFormat::CheckSpecies of the file...

CVE-2025-10997: Heap-based Buffer Overflow

A flaw has been found in Open Babel up to 3.1.1. Impacted is the function ChemKinFormat::CheckSpecies of the file /src/formats/chemkinformat.cpp. Executing manipulation can lead to heap-based buffer overflow. The attack can only be executed locally. The exploit has been published and may be used...

CVE-2025-10998: NULL Pointer Dereference

A vulnerability has been found in Open Babel up to 3.1.1. The affected element is the function ChemKinFormat::ReadReactionQualifierLines of the file /src/formats/chemkinformat.cpp. The manipulation leads to null pointer dereference. The attack can only be performed from a local environment. The...

PT-2025-55406

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-j9pp-7wfg-q7fj. This link is maintained to preserve external references. Original Description A vulnerability has been found in Open Babel up to 3.1.1. The affected element is the function...

OpenBabel security vulnerabilities

openbabel is a chemistry toolkit software from Open Babel open source. A security vulnerability exists in openbabel 3.1.1 and earlier versions, which originates from a heap buffer overflow in the function ChemKinFormat::CheckSpecies in the file /src/formats/chemkinformat.cpp, which could lead to ...