CVE-2019-20792

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-20792
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20792.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-20792
Related
Published
2020-04-29T04:15:17Z
Modified
2024-08-01T09:01:36.119966Z
Severity
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

OpenSC before 0.20.0 has a double free in coolkeyfreeprivatedata because coolkeyadd_object in libopensc/card-coolkey.c lacks a uniqueness check.

References

Affected packages

Debian:11 / opensc

Package

Name
opensc
Purl
pkg:deb/debian/opensc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.20.0-1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:12 / opensc

Package

Name
opensc
Purl
pkg:deb/debian/opensc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.20.0-1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:13 / opensc

Package

Name
opensc
Purl
pkg:deb/debian/opensc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.20.0-1

Ecosystem specific 

{
    "urgency": "low"
}

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
Fixed
c246f6f69a749d4f68626b40795a4f69168008f4

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-rc1
0.20.0-rc2
0.20.0-rc3

v0.*

v0.12.2
v0.16.0-pre1