OSV-2023-1228

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2023-1228.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2023-1228
Published
2023-11-27T13:03:26.289859Z
Modified
2023-11-27T13:03:26.290112Z
Summary
Stack-buffer-overflow in asn1_decode_entry
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64522

Crash type: Stack-buffer-overflow READ 8
Crash state:
asn1_decode_entry
asn1_decode
_sc_asn1_decode
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
b5ee4184376c5653871fc7af03255538f7d647e8
Fixed
2fb0d735b433a7d5618865be5280e41e78362b5e

Affected versions

0.*

0.24.0-rc1
0.24.0-rc2

Ecosystem specific 

{
    "severity": "MEDIUM"
}