OSV-2021-1745
Heap-buffer-overflow in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42862
Crash type: Heap-buffer-overflow READ 1
Crash state:
std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch
bool SmilesParseOps::parser::parse_data_sgroup<std::__1::__wrap_iter<char const*
bool SmilesParseOps::parser::parse_it<std::__1::__wrap_iter<char const*> >
What each source reports
OSV No score
Heap-buffer-overflow in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42862
Crash type: Heap-buffer-overflow READ 1
Crash state:
std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch
bool SmilesParseOps::parser::parse_data_sgroup<std::__1::__wrap_iter<char const*
bool SmilesParseOps::parser::parse_it<std::__1::__wrap_iter<char const*> >
- Record
OSV-2021-1745- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
rdkitOSS-Fuzz |
Listed versions, plus commit ranges Release_2021_09_1Release_2021_09_1b1Release_2021_09_2Release_2021_09_3Release_2021_09_4Release_2021_09_5 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-1745 is a vulnerability with no CVSS score yet in rdkit, published December 24, 2021. No source lists public exploit code. A source reports a fix.