OSV-2021-260

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/fluent-bit/OSV-2021-260.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-260
Published
2021-02-01T00:01:01.495854Z
Modified
2022-04-13T03:28:54.427822Z
Summary
Heap-buffer-overflow in flb_parser_json_do
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30090

Crash type: Heap-buffer-overflow READ {*}
Crash state:
flb_parser_json_do
flb_parser_do
parser_fuzzer.c
References

Affected packages

OSS-Fuzz / fluent-bit

Package

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

Affected ranges

Affected versions

v1.*

v1.7.0
v1.7.0-rc2
v1.7.0-rc3
v1.7.0-rc4
v1.7.0-rc5
v1.7.0-rc6
v1.7.0-rc7
v1.7.0-rc8
v1.7.0-rc9
v1.7.1
v1.7.2
v1.7.3
v1.7.4

Ecosystem specific

{
    "severity": "MEDIUM"
}