OSV-2022-134
Heap-use-after-free in RDKit::Chirality::cleanupStereoGroups
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44520
Crash type: Heap-use-after-free READ 1 Crash state: RDKit::Chirality::cleanupStereoGroups RDKit::MolOps::assignStereochemistry RDKit::SmilesToMol
What each source reports
OSV No score
Heap-use-after-free in RDKit::Chirality::cleanupStereoGroups
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44520
Crash type: Heap-use-after-free READ 1 Crash state: RDKit::Chirality::cleanupStereoGroups RDKit::MolOps::assignStereochemistry RDKit::SmilesToMol
- Record
OSV-2022-134- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
rdkitOSS-Fuzz |
Listed versions, plus commit ranges Release_2022_03_1Release_2022_03_1b1Release_2022_03_2Release_2022_03_3Release_2022_03_4 Show 10 moreShow lessRelease_2022_03_5Release_2022_09_1Release_2022_09_1b1Release_2022_09_2Release_2022_09_3Release_2022_09_4Release_2022_09_5Release_2023_03_1Release_2023_03_1b1Release_2023_03_2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2022-134 is a vulnerability with no CVSS score yet in rdkit, published February 10, 2022. No source lists public exploit code. A source reports a fix.