UBUNTU-CVE-2019-6502

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Source
https://ubuntu.com/security/CVE-2019-6502
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-6502.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-6502
Upstream
Published
2019-01-22T08:29:00Z
Modified
2025-09-08T16:45:16Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - negligible
Summary
[none]
Details

sccontextcreate in ctx.c in libopensc in OpenSC 0.19.0 has a memory leak, as demonstrated by a call from eidenv.

References

Affected packages

Ubuntu:Pro:16.04:LTS / opensc

Package

Name
opensc
Purl
pkg:deb/ubuntu/opensc@0.15.0-1ubuntu1+esm3?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.15.0-1ubuntu1
0.15.0-1ubuntu1+esm1
0.15.0-1ubuntu1+esm2
0.15.0-1ubuntu1+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "opensc",
            "binary_version": "0.15.0-1ubuntu1+esm3"
        },
        {
            "binary_name": "opensc-pkcs11",
            "binary_version": "0.15.0-1ubuntu1+esm3"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / opensc

Package

Name
opensc
Purl
pkg:deb/ubuntu/opensc@0.17.0-3ubuntu0.1~esm3?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.17.0-1
0.17.0-2
0.17.0-2build1
0.17.0-3
0.17.0-3ubuntu0.1~esm1
0.17.0-3ubuntu0.1~esm2
0.17.0-3ubuntu0.1~esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "opensc",
            "binary_version": "0.17.0-3ubuntu0.1~esm3"
        },
        {
            "binary_name": "opensc-pkcs11",
            "binary_version": "0.17.0-3ubuntu0.1~esm3"
        }
    ]
}