OSV-2022-237

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2022-237.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-237
Published
2022-03-12T00:00:21.696792Z
Modified
2022-03-12T00:00:21.697036Z
Summary
Stack-buffer-overflow in sc_format_oid
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45459

Crash type: Stack-buffer-overflow READ {*}
Crash state:
sc_format_oid
do_store_data_object
fuzz_pkcs15init.c
References

Affected packages

OSS-Fuzz / opensc

Package

Name
opensc
Purl
pkg:generic/opensc

Affected ranges

Type
GIT
Repo
https://github.com/OpenSC/OpenSC
Events
Introduced
bec4f63c5b8308d7fdca842c5c0b62c3491d106a
Fixed
4d7368fd3519a4778765b8eb818af0941a8d4f25

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2022-237.yaml"