OSV-2020-629
Heap-buffer-overflow in bytestring_to_str
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19070
Crash type: Heap-buffer-overflow READ 1
Crash state:
bytestring_to_str
dissect_NUMBER_acf_lin
call_dissector_work
What each source reports
OSV No score
Heap-buffer-overflow in bytestring_to_str
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19070
Crash type: Heap-buffer-overflow READ 1
Crash state:
bytestring_to_str
dissect_NUMBER_acf_lin
call_dissector_work
- Record
OSV-2020-629- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
wiresharkOSS-Fuzz |
Listed versions, plus commit ranges v3.1.1v3.1.2rc0v3.2.0v3.2.0rc0v3.2.0rc1 Show 45 moreShow lessv3.2.0rc2v3.2.1v3.2.10v3.2.10rc0v3.2.11v3.2.11rc0v3.2.12rc0v3.2.1rc0v3.2.2v3.2.2rc0v3.2.3v3.2.3rc0v3.2.4v3.2.4rc0v3.2.5v3.2.5rc0v3.2.6v3.2.6rc0v3.2.7v3.2.7rc0v3.2.8v3.2.8rc0v3.2.9v3.2.9rc0v3.3.0rc0wireshark-3.2.0wireshark-3.2.1wireshark-3.2.10wireshark-3.2.11wireshark-3.2.2wireshark-3.2.3wireshark-3.2.4wireshark-3.2.5wireshark-3.2.6wireshark-3.2.7wireshark-3.2.8wireshark-3.2.9v3.2.12v3.2.13v3.2.13rc0v3.2.14v3.2.14rc0v3.2.15v3.2.15rc0v3.2.16 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-629 is a vulnerability with no CVSS score yet in wireshark, published July 1, 2020. No source lists public exploit code. A source reports a fix.
References
This page doesn't list everything
Left out here: 12 versions. The JSON record has them.