OSV-2021-1109

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2021-1109.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-1109
Published
2021-08-08T00:01:08Z
Modified
2022-04-13T03:04:39Z
Summary
UNKNOWN READ in mrb_check_frozen
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36930

Crash type: UNKNOWN READ
Crash state:
mrb_check_frozen
mrb_str_modify_keep_ascii
mrb_str_modify
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
1315e8751e70937e4cf43ba9225ea0cfaa67689d
Fixed
06f49b3f84e799f08a80b16054eda916f2d32819

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2021-1109.yaml"