OSV-2021-700

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wasm3/OSV-2021-700.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-700
Published
2021-04-29T00:00:12.162949Z
Modified
2022-04-13T03:04:30.651451Z
Summary
UNKNOWN READ in ReadLEB_u32
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33749

Crash type: UNKNOWN READ
Crash state:
ReadLEB_u32
InitElements
Compile_ExtendedOpcode
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
8cb2fd424309fa6ff70cf00bfcedc4e66d3355c0
Fixed
6bb612ccbfd5f8993a07a99092fab534722df1c3

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wasm3/OSV-2021-700.yaml"