OSV-2021-847

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2021-847.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-847
Published
2021-06-10T00:01:13.857277Z
Modified
2022-04-13T03:04:40.375178Z
Summary
Heap-buffer-overflow in frame_get_vlmetalayers
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35086

Crash type: Heap-buffer-overflow READ {*}
Crash state:
frame_get_vlmetalayers
frame_to_schunk
blosc2_schunk_from_buffer
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-rc2

Ecosystem specific

{
    "severity": "MEDIUM"
}