OSV-2023-993

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2023-993.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2023-993
Published
2023-10-09T13:01:24.534357Z
Modified
2023-10-09T13:01:24.534726Z
Summary
Stack-buffer-overflow in entersafe_reverse_buffer
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63104

Crash type: Stack-buffer-overflow READ 1
Crash state:
entersafe_reverse_buffer
entersafe_gen_key
entersafe_card_ctl_NUMBER
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
22f73781706a293d10ebe982ece863a73fd62bf3
Fixed
50f0985f6343eeac4044661d56807ee9286db42c

Affected versions

0.*
0.24.0-rc1

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2023-993.yaml"