OSV-2024-137
Global-buffer-overflow in igraph_dl_yylex
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66992
Crash type: Global-buffer-overflow READ 2
Crash state:
igraph_dl_yylex
igraph_dl_yyparse
igraph_read_graph_dl
What each source reports
OSV No score
Global-buffer-overflow in igraph_dl_yylex
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66992
Crash type: Global-buffer-overflow READ 2
Crash state:
igraph_dl_yylex
igraph_dl_yyparse
igraph_read_graph_dl
- Record
OSV-2024-137- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
igraphOSS-Fuzz |
Commit ranges | Not evaluated |
Not evaluated means the source gave git commits or a range we can't read, so we can't tell which releases are affected. A fixed version beside it is the source’s own claim.
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2024-137 is a vulnerability with no CVSS score yet in igraph, published February 27, 2024. No source lists public exploit code. A source reports a fix.