OSV-2021-644

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2021-644.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-644
Published
2021-04-17T00:00:14Z
Modified
2022-04-13T03:33:26Z
Summary
UNKNOWN READ in blosc_d
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33292

Crash type: UNKNOWN READ
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
Introduced
861ba79f31393dec0a0782ca11cf32cebb6f6610
Fixed
b2434ad1be6ea46e101e0691bfd6b2a43174cc8a

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"
}

Database specific

fixed_range 
"8d6bb0d7ddbd3cc00c09c39f2fd9faf473e8fd51:b2434ad1be6ea46e101e0691bfd6b2a43174cc8a"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2021-644.yaml"