PYSEC-2026-2781 Open Babel has heap buffer overflow in SMILES OBSmilesParser::ParseSmiles

Summary A memory-safety vulnerability in Open Babel's SMILES parser caused a heap buffer overflow when reading a crafted input string. Details The flaw was in OBSmilesParser::ParseSmiles. A malformed SMILES input caused the parser to write past the end of a heap-allocated buffer. Impact Open Babe...

GHSA-J35X-W4GJ-PF7W Open Babel has heap buffer overflow in SMILES OBSmilesParser::ParseSmiles

Summary A memory-safety vulnerability in Open Babel's SMILES parser caused a heap buffer overflow when reading a crafted input string. Details The flaw was in OBSmilesParser::ParseSmiles. A malformed SMILES input caused the parser to write past the end of a heap-allocated buffer. Impact Open Babe...

EUVD-2025-31198

Open Babel has heap buffer overflow in SMILES OBSmilesParser::ParseSmiles...

ROS-20251112-10

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...

SUSE CVE-2025-10996

A vulnerability was detected in Open Babel up to 3.1.1. This issue affects the function OBSmilesParser::ParseSmiles of the file /src/formats/smilesformat.cpp. Performing manipulation results in heap-based buffer overflow. The attack needs to be approached locally. The exploit is now public and ma...

GHSA-9P6C-JCW8-X98F Duplicate Advisory: Open Babel has heap buffer overflow in SMILES OBSmilesParser::ParseSmiles

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-j35x-w4gj-pf7w. This link is maintained to preserve external references. Original Description A vulnerability was detected in Open Babel up to 3.1.1. This issue affects the function OBSmilesParser::ParseSmiles o...

CVE-2025-10996

A vulnerability was detected in Open Babel up to 3.1.1. This issue affects the function OBSmilesParser::ParseSmiles of the file /src/formats/smilesformat.cpp. Performing manipulation results in heap-based buffer overflow. The attack needs to be approached locally. The exploit is now public and ma...

DEBIAN-CVE-2025-10996

A vulnerability was detected in Open Babel up to 3.1.1. This issue affects the function OBSmilesParser::ParseSmiles of the file /src/formats/smilesformat.cpp. Performing manipulation results in heap-based buffer overflow. The attack needs to be approached locally. The exploit is now public and ma...

CVE-2025-10996 Open Babel smilesformat.cpp ParseSmiles heap-based overflow

A vulnerability was detected in Open Babel up to 3.1.1. This issue affects the function OBSmilesParser::ParseSmiles of the file /src/formats/smilesformat.cpp. Performing manipulation results in heap-based buffer overflow. The attack needs to be approached locally. The exploit is now public and ma...

CVE-2025-10996

Open Babel up to 3.1.1 is affected by a heap-based buffer overflow in OBSmilesParser::ParseSmiles (Smiles format parser) within /src/formats/smilesformat.cpp. The vulnerability can be triggered by manipulating input and requires local access; an exploit has been made public. Affected versions up ...

CVE-2025-10996 Open Babel smilesformat.cpp ParseSmiles heap-based overflow

A vulnerability was detected in Open Babel up to 3.1.1. This issue affects the function OBSmilesParser::ParseSmiles of the file /src/formats/smilesformat.cpp. Performing manipulation results in heap-based buffer overflow. The attack needs to be approached locally. The exploit is now public and ma...

CVE-2025-10996

A vulnerability was detected in Open Babel up to 3.1.1. This issue affects the function OBSmilesParser::ParseSmiles of the file /src/formats/smilesformat.cpp. Performing manipulation results in heap-based buffer overflow. The attack needs to be approached locally. The exploit is now public and ma...

CVE-2025-10996 Open Babel smilesformat.cpp ParseSmiles heap-based overflow

A vulnerability was detected in Open Babel up to 3.1.1. This issue affects the function OBSmilesParser::ParseSmiles of the file /src/formats/smilesformat.cpp. Performing manipulation results in heap-based buffer overflow. The attack needs to be approached locally. The exploit is now public and ma...

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 stems from a heap buffer overflow in the function OBSmilesParser::ParseSmiles in the file /src/formats/smilesformat.cpp, which could lead to a loca...

PT-2025-39481

Name of the Vulnerable Software and Affected Versions Open Babel versions through 3.1.1 Description A heap-based buffer overflow exists in Open Babel due to a flaw in the OBSmilesParser::ParseSmiles function located in the /src/formats/smilesformat.cpp file. Local exploitation of this issue is...

creative.smiles.co.jp Cross Site Scripting vulnerability OBB-3832740

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

tillmansmiles.com Improper Access Control vulnerability OBB-3815160

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

petalumasmiles.com Improper Access Control vulnerability OBB-3808366

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

herndonbritesmiles.com Improper Access Control vulnerability OBB-3801113

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

coralbaysmiles.com Cross Site Scripting vulnerability OBB-2996915

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...