OSV-2020-2081

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2020-2081.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-2081
Published
2020-10-18T00:00:15.125270Z
Modified
2022-04-13T03:04:39.770022Z
Summary
UNKNOWN READ in presym_sym2name
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26400

Crash type: UNKNOWN READ
Crash state:
presym_sym2name
sym2name_len
mrb_sym_name_len
References

Affected packages

OSS-Fuzz / mruby

Package

Name
mruby
Purl
pkg:generic/mruby

Affected ranges

Type
GIT
Repo
https://github.com/mruby/mruby
Events
Introduced
500f721f7080e79c2e41e306cc1d94471c10f173
Fixed
3d8a8fb6613f177416cc09e81e2a0082db006926

Affected versions

3.*
3.0.0-preview

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2020-2081.yaml"