OSV-2021-22

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2021-22.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-22
Published
2021-01-07T00:00:43.126785Z
Modified
2022-04-13T03:04:40.359865Z
Summary
UNKNOWN READ in frame_get_metalayers
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29280

Crash type: UNKNOWN READ
Crash state:
frame_get_metalayers
blosc2_frame_to_schunk
blosc2_schunk_open_sframe
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
Introduced
4d78953db484839708091c610951678ab4b2b555
Fixed
c473b21cff5e1a459b4467f18bf7414114f848fd

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2021-22.yaml"