OSV-2020-693

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2020-693.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-693
Published
2020-07-01T00:00:25.178023Z
Modified
2022-04-13T03:04:41.597761Z
Summary
Heap-buffer-overflow in parse_sec_attr_44
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18798

Crash type: Heap-buffer-overflow READ 1
Crash state:
parse_sec_attr_44
setcos_select_file
sc_select_file
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
7a1e42e1352201127d1a97b6cb5f41e48cace0f5
Fixed
e50bc29bd9519c9f4c43e9f3cf34b5b8a9aa38da

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2020-693.yaml"