OSV-2020-2087

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2020-2087.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-2087
Published
2020-10-19T00:00:42Z
Modified
2022-04-13T03:04:40Z
Summary
Heap-buffer-overflow in blosc_c
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26442

Crash type: Heap-buffer-overflow WRITE 1
Crash state:
blosc_c
do_job
blosc_compress_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
2fe60549952b476d1229c7fe6d86e6c6e95de8d6
Fixed
c4c6470e88210afc95262c8b9fcc27e30ca043ee

Ecosystem specific 

{
    "severity": "HIGH"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2020-2087.yaml"