OSV-2024-668
Security exception in jflex.core.NFA.insertNFA
No score
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=70514
Crash type: Security exception
Crash state:
jflex.core.NFA.insertNFA
java.base/java.lang.ClassLoader.defineClass1
java.base/java.lang.ClassLoader.defineClass
What each source reports
OSV No score
Security exception in jflex.core.NFA.insertNFA
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=70514
Crash type: Security exception
Crash state:
jflex.core.NFA.insertNFA
java.base/java.lang.ClassLoader.defineClass1
java.base/java.lang.ClassLoader.defineClass
- Record
OSV-2024-668- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
jflexOSS-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-2024-668 is a vulnerability with no CVSS score yet in jflex, published July 20, 2024. No source lists public exploit code. No source names a fixed version.