OSV-2020-1946

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/hostap/OSV-2020-1946.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-1946
Published
2020-10-02T00:00:37Z
Modified
2022-04-13T03:04:34Z
Summary
Heap-buffer-overflow in x509_parse_ext_basic_constraints
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15451

Crash type: Heap-buffer-overflow READ 1
Crash state:
x509_parse_ext_basic_constraints
x509_parse_extension
x509_parse_extensions
References

Affected packages

OSS-Fuzz / hostap

Package

Name
hostap
Purl
pkg:generic/hostap

Affected ranges

Type
GIT
Repo
git://w1.fi/srv/git/hostap.git
Events
Introduced
df5dc8787347859827f615d5cb20a888ba6c074c
Fixed
ce11c281ad1de25a815d49a29043d127cbc6354d

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/hostap/OSV-2020-1946.yaml"