CVE-2020-26571

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-26571
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-26571.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-26571
Downstream
Related
Published
2020-10-06T02:15:13.067Z
Modified
2025-11-20T11:23:03.268401Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The gemsafe GPK smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in scpkcs15emugemsafeGPK_init.

References

Affected packages

Git / github.com/opensc/opensc

Affected ranges

Type
GIT
Repo
https://github.com/opensc/opensc
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
45e29056ccde422e70ed3585084a7f150c632515

Affected versions

0.*

0.12.2
0.12.2-rc1
0.13.0
0.13.0pre1
0.13.0rc1
0.14.0
0.14.0rc2
0.14.0rtm
0.15.0
0.16.0
0.16.0-rc1
0.16.0-rc2
0.17.0
0.17.0-rc1
0.17.0-rc2
0.18.0
0.18.0-rc1
0.18.0-rc2
0.19.0
0.19.0-rc1
0.20.0
0.20.0-rc1
0.20.0-rc2
0.20.0-rc3
0.20.0-rc4

v0.*

v0.12.2
v0.16.0-pre1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-26571.json"