OSV-2020-976

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2020-976

Published

2020-07-22T21:49:37.423382Z

Modified

2022-04-13T03:04:36.745492Z

Summary

Heap-buffer-overflow in Json::OurReader::readComment

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18140

Crash type: Heap-buffer-overflow READ 1
Crash state:
Json::OurReader::readComment
Json::OurReader::readToken
Json::OurReader::parse

References

Affected packages

Type: GIT
Repo: https://github.com/open-source-parsers/jsoncpp
Events: Introduced

c4bc6da87d9588032a3ce54abf59c7548af58f7f

Fixed

2e33c218cbd53b8d016e9230c2f600411b6146b8

{
    "introduced_range": "unknown:c4bc6da87d9588032a3ce54abf59c7548af58f7f",
    "severity": "MEDIUM"
}

source

"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/jsoncpp/OSV-2020-976.yaml"