OSV-2020-146
Heap-buffer-overflow in Json::OurReader::parse
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21916
Crash type: Heap-buffer-overflow READ 1
Crash state:
Json::OurReader::parse
Json::OurCharReader::parse
fuzz.cpp
What each source reports
OSV No score
Heap-buffer-overflow in Json::OurReader::parse
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21916
Crash type: Heap-buffer-overflow READ 1
Crash state:
Json::OurReader::parse
Json::OurCharReader::parse
fuzz.cpp
- Record
OSV-2020-146- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
jsoncppOSS-Fuzz |
Listed versions, plus commit ranges 00.11.0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-146 is a vulnerability with no CVSS score yet in jsoncpp, published June 24, 2020. No source lists public exploit code. A source reports a fix.