OSV-2021-1083

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/fluent-bit/OSV-2021-1083.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-1083
Published
2021-08-01T00:00:59.162586Z
Modified
2023-02-24T01:27:27.971126Z
Summary
Heap-buffer-overflow in flb_hash_get_by_id
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36718

Crash type: Heap-buffer-overflow READ {*}
Crash state:
flb_hash_get_by_id
utils_fuzzer.c
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

Affected versions

1.*

1.8.9-dev-6b56f51

Other

20220215
unstable-leonardo-cio-log-poc

tiger-1.*

tiger-1.8.15-20221123
tiger-1.8.15-20221220
tiger-1.8.15-20230223

unstable-1.*

unstable-1.8

v1.*

v1.7.0
v1.7.0-rc1
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
v1.7.5
v1.7.6
v1.7.7
v1.7.8
v1.7.9
v1.8.0
v1.8.0-rc1
v1.8.1
v1.8.10
v1.8.11
v1.8.12
v1.8.13
v1.8.14
v1.8.15
v1.8.2
v1.8.3
v1.8.4
v1.8.5
v1.8.6
v1.8.7
v1.8.8
v1.8.9
v1.8.9-dev-6b56f51

Ecosystem specific

{
    "severity": "MEDIUM"
}