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  5. CVE-2025-10998

CVE-2025-10998: Open Babel has NULL pointer dereference in ChemKinFormat::ReadReactionQualifierLines

July 1, 2026

A memory-safety vulnerability in Open Babel’s ChemKin parser caused a NULL pointer dereference when reading a crafted input file.

References

  • github.com/advisories/GHSA-j9pp-7wfg-q7fj
  • github.com/openbabel/openbabel/commit/af4a4212
  • github.com/openbabel/openbabel/issues/2829
  • github.com/openbabel/openbabel/security/advisories/GHSA-j9pp-7wfg-q7fj
  • github.com/user-attachments/files/22318526/poc.zip
  • nvd.nist.gov/vuln/detail/CVE-2025-10998
  • vuldb.com/?ctiid.325926
  • vuldb.com/?id.325926
  • vuldb.com/?submit.654063

Code Behaviors & Features

Detect and mitigate CVE-2025-10998 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions before 3.2.0

Fixed versions

  • 3.2.0

Solution

Upgrade to version 3.2.0 or above.

Impact 5.5 MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Learn more about CVSS

Weakness

  • CWE-404: Improper Resource Shutdown or Release
  • CWE-476: NULL Pointer Dereference

Source file

pypi/openbabel/CVE-2025-10998.yml

Spotted a mistake? Edit the file on GitLab.

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