OSV-2022-842
Stack-buffer-overflow in wc_Shake256_Final
No score
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50946
Crash type: Stack-buffer-overflow WRITE {*}
Crash state:
wc_Shake256_Final
wc_ed448_sign_msg_ex
wc_ed448_sign_msg
What each source reports
OSV No score
Stack-buffer-overflow in wc_Shake256_Final
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50946
Crash type: Stack-buffer-overflow WRITE {*}
Crash state:
wc_Shake256_Final
wc_ed448_sign_msg_ex
wc_ed448_sign_msg
- Record
OSV-2022-842- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
wolfsslOSS-Fuzz |
Listed versions, plus commit ranges v5.5.1-stablev5.5.2-stablev5.5.3-stablev5.5.4-stablev5.6.0-stable Show 21 moreShow lessv5.6.2-stablev5.6.3-stableWCv5.2.1-PILOTv5.6.4-stablev5.6.6-stablev5.7.0-stablewolfEntropy1v5.7.2-stablev5.7.4-stablev5.7.6-stablev5.2.1v5.8.0-stablev5.8.2-stablev5.8.4-stablewolfEntropy2dv5.9.0-stablev5.9.1-stablewolfEntropyv5.2.4-CHKINv5.9.2-stablev5.9.4-stablewolfEntropyv7.0.0-CHKIN |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2022-842 is a vulnerability with no CVSS score yet in wolfssl, published September 5, 2022. No source lists public exploit code. No source names a fixed version.