OSV-2022-834

Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/fluent-bit/OSV-2022-834.yaml
Published
2022-09-04T00:00:31.605787Z
Modified
2024-05-27T13:59:50.306440Z
Summary
Heap-use-after-free in mk_event_timeout_destroy
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50924

Crash type: Heap-use-after-free WRITE 8
Crash state:
mk_event_timeout_destroy
flb_sched_destroy
flb_config_exit
References

Affected packages

OSS-Fuzz / fluent-bit

Package

Name
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
v2.0.10
v2.0.11
v2.0.12
v2.0.13
v2.0.14
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.0.6
v2.0.7
v2.0.8
v2.0.9
v2.1.0
v2.1.0-rc1
v2.1.0-rc2
v2.1.1
v2.1.10
v2.1.2
v2.1.3
v2.1.4
v2.1.5
v2.1.5-windows-artifact-fix
v2.1.6
v2.1.7
v2.1.8
v2.1.9
v2.2.0
v2.2.1
v2.2.2
v2.2.3

v3.*

v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.0.4
v3.0.5
v3.0.6

vv.*

vv.2.0.7

Ecosystem specific

{
    "severity": "HIGH"
}