OSV-2022-1045

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/fluent-bit/OSV-2022-1045.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-1045
Published
2022-10-13T00:00:26.744265Z
Modified
2023-01-21T00:17:36.250595Z
Summary
Heap-buffer-overflow in onigenc_unicode_mbc_case_fold
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52330

Crash type: Heap-buffer-overflow READ 1
Crash state:
onigenc_unicode_mbc_case_fold
mbc_case_fold
update_string_node_case_fold
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

tiger-2.*

tiger-2.0.9-dev-20230104

v2.*

v2.0.0
v2.0.0-rc1
v2.0.0-rc2
v2.0.0-rc3
v2.0.0pre
v2.0.1
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.0.6
v2.0.7
v2.0.8

vv.*

vv.2.0.7

Ecosystem specific

{
    "severity": "MEDIUM"
}