OSV-2021-476

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2021-476.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-476
Published
2021-03-02T00:01:22.540205Z
Modified
2022-04-13T03:04:40.222334Z
Summary
Heap-buffer-overflow in blosc_d
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31556

Crash type: Heap-buffer-overflow READ 4
Crash state:
blosc_d
do_job
blosc_run_decompression_with_context
References

Affected packages

OSS-Fuzz / c-blosc2

Package

Name
c-blosc2
Purl
pkg:generic/c-blosc2

Affected ranges

Type
GIT
Repo
https://github.com/Blosc/c-blosc2.git
Events

Affected versions

v2.*

v2.0.0
v2.0.0-rc2
v2.0.0.rc1
v2.0.1
v2.0.2
v2.0.3
v2.0.4

Ecosystem specific

{
    "severity": "MEDIUM"
}