Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2019-19480 Details

Description

An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/pkcs15-prkey.c has an incorrect free operation in sc_pkcs15_decode_prkdf_entry.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.6 MEDIUMVector:CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18478 CVEExploitPatchThird Party Advisory
https://github.com/OpenSC/OpenSC/commit/6ce6152284c47ba9b1d4fe8ff9d2e6a3f5ee02c7 CVEPatchThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NDSQLMZZYBHO5X3BK7D6E7E6NZIMZDI5/ CVE
http://www.openwall.com/lists/oss-security/2019/12/29/1 CVEMailing List
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18478 [email protected]ExploitPatchThird Party Advisory

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-672Operation on a Resource after Expiration or Release[email protected]

Affected Products

ProductVersions
opensc project opensc
<= 0.19.0
0.20.0 rc1
0.20.0 rc2
0.20.0 rc3

CPE

  • cpe:2.3:a:opensc_project:opensc:*:*:*:*:*:*:*:*
  • cpe:2.3:a:opensc_project:opensc:0.20.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:opensc_project:opensc:0.20.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:opensc_project:opensc:0.20.0:rc3:*:*:*:*:*:*

Remediation

  • No remediation found in references.
linux linux kernel
All versions

CPE

  • cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-19480
NVD Published Date:
Dec 1, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-19480 Details - Not Deferred