OSV-2022-784

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wasm3/OSV-2022-784.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-784
Published
2022-08-26T00:01:54.152651Z
Modified
2025-12-20T14:16:34.850774Z
Summary
Segv on unknown address in FreeCodePages
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50593

Crash type: Segv on unknown address
Crash state:
FreeCodePages
m3_FreeEnvironment
fuzzer.c
References

Affected packages

OSS-Fuzz / wasm3

Package

Name
wasm3
Purl
pkg:generic/wasm3

Affected ranges

Type
GIT
Repo
https://github.com/wasm3/wasm3
Events
Introduced
7608ca25e6a41b82f628eec22e8d885751308f0b
Fixed
79d412ea5fcf92f0efe658d52827a0e0a96ff442

Affected versions

v0.*
v0.5.0

Ecosystem specific 

{
    "severity": null
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wasm3/OSV-2022-784.yaml"