OSV-2020-2140

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/fluent-bit/OSV-2020-2140.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-2140
Published
2020-11-08T00:00:51.289278Z
Modified
2022-04-13T03:04:38.267162Z
Summary
Heap-double-free in flb_free
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27279

Crash type: Heap-double-free
Crash state:
flb_free
flb_http_client_destroy
flb_http_client
References

Affected packages

OSS-Fuzz / fluent-bit

Package

Name
fluent-bit
Purl
pkg:generic/fluent-bit

Affected ranges

Type
GIT
Repo
https://github.com/fluent/fluent-bit/
Events
Introduced
9e39d39a4e36e0e5909a04cef845556c2f38faa5
Fixed
d75062d7cd6935cab4aab8e971ec6a91a50688d5
Introduced
13793381ff2b17544626372252900f85d45c02f3
Fixed
89a2486c83daaf0c63c53549ae6311057128da6a

Ecosystem specific 

{
    "severity": "HIGH"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/fluent-bit/OSV-2020-2140.yaml"