OSV-2021-246

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2021-246.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-246
Published
2021-01-29T00:00:06.969079Z
Modified
2022-04-13T03:04:40.435070Z
Summary
Memcpy-param-overlap in frame_get_usermeta
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29973

Crash type: Memcpy-param-overlap
Crash state:
frame_get_usermeta
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
c473b21cff5e1a459b4467f18bf7414114f848fd
Fixed
1a42fcd4473577cb8558b5609672a02388dabd39

Ecosystem specific 

{
    "severity": "MEDIUM"
}