UBUNTU-CVE-2019-15945

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Source
https://ubuntu.com/security/CVE-2019-15945
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-15945.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-15945
Upstream
Downstream
Related
Published
2019-09-05T17:15:00Z
Modified
2025-07-18T16:45:19Z
Severity
  • 6.4 (Medium) CVSS_V3 - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

OpenSC before 0.20.0-rc1 has an out-of-bounds access of an ASN.1 Bitstring in decodebitstring in libopensc/asn1.c.

References

Affected packages

Ubuntu:Pro:16.04:LTS / opensc

Package

Name
opensc
Purl
pkg:deb/ubuntu/opensc@0.15.0-1ubuntu1+esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.15.0-1ubuntu1+esm1

Affected versions

0.*

0.15.0-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.15.0-1ubuntu1+esm1",
            "binary_name": "opensc"
        },
        {
            "binary_version": "0.15.0-1ubuntu1+esm1",
            "binary_name": "opensc-dbgsym"
        },
        {
            "binary_version": "0.15.0-1ubuntu1+esm1",
            "binary_name": "opensc-pkcs11"
        },
        {
            "binary_version": "0.15.0-1ubuntu1+esm1",
            "binary_name": "opensc-pkcs11-dbgsym"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:Pro:18.04:LTS / opensc

Package

Name
opensc
Purl
pkg:deb/ubuntu/opensc@0.17.0-3ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.17.0-3ubuntu0.1~esm1

Affected versions

0.*

0.17.0-1
0.17.0-2
0.17.0-2build1
0.17.0-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.17.0-3ubuntu0.1~esm1",
            "binary_name": "opensc"
        },
        {
            "binary_version": "0.17.0-3ubuntu0.1~esm1",
            "binary_name": "opensc-dbgsym"
        },
        {
            "binary_version": "0.17.0-3ubuntu0.1~esm1",
            "binary_name": "opensc-pkcs11"
        },
        {
            "binary_version": "0.17.0-3ubuntu0.1~esm1",
            "binary_name": "opensc-pkcs11-dbgsym"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}