PYSEC-2026-2778 Open Babel has heap buffer overflow in ChemKin ChemKinFormat::CheckSpecies

Summary A memory-safety vulnerability in Open Babel's ChemKin parser caused a heap buffer overflow when reading a crafted input file. Details The flaw was in ChemKinFormat::CheckSpecies. A malformed species record caused the parser to write past the end of a heap-allocated buffer. Impact Open Bab...

EUVD-2025-31188

Open Babel has NULL pointer dereference in ChemKinFormat::ReadReactionQualifierLines...

GHSA-8WQ6-QH76-WPV9 Open Babel has heap buffer overflow in ChemKin ChemKinFormat::CheckSpecies

Summary A memory-safety vulnerability in Open Babel's ChemKin parser caused a heap buffer overflow when reading a crafted input file. Details The flaw was in ChemKinFormat::CheckSpecies. A malformed species record caused the parser to write past the end of a heap-allocated buffer. Impact Open Bab...

The vulnerability of the ChemKinFormat::CheckSpecies function in the Open Babel file format conversion software allows a hacker to cause a service failure.

The vulnerability of the ChemKinFormat::CheckSpecies function in the Open Babel file format conversion software is related to the execution of operations outside the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to cause a system failure...

ROS-20251112-09

Vulnerability in the Open Babel expert system for analyzing chemical data is related to a manipulation in the function ChemKinFormat::ReadReactionQualifierLines of the /src/formats/chemkinformat.cpp file. Exploitation of the vulnerability could allow an attacker to cause a denial of service A...

Linux Distros Unpatched Vulnerability : CVE-2025-10997

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

SUSE CVE-2025-10997

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...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the CheckSpecies function in the ChemKinFormat process. An attacker can execute arbitrary code or cause a denial of service by providing specially crafted input that triggers a heap-based buffer overflow...

Duplicate Advisory: Open Babel has heap buffer overflow in ChemKin ChemKinFormat::CheckSpecies

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...

GHSA-HVP2-4H2F-26W4 Duplicate Advisory: Open Babel has NULL pointer dereference in ChemKinFormat::ReadReactionQualifierLines

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...

CVE-2025-10998

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...

DEBIAN-CVE-2025-10998

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...

UBUNTU-CVE-2025-10997

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-2025-10997

Open Babel up to 3.1.1 contains a vulnerability in the ChemKinFormat::CheckSpecies function (file src/formats/chemkinformat.cpp) that can trigger a heap-based buffer overflow via local manipulation. The CVE notes that the attack is local and the exploit has been published, with potential for expl...

CVE-2025-10997 Open Babel chemkinformat.cpp CheckSpecies heap-based 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...

openbabel 安全漏洞

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 ...