CVE-2021-42778

A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo.
References
Link Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185 Issue Tracking Mailing List Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2016083 Issue Tracking Patch Third Party Advisory
https://github.com/OpenSC/OpenSC/commit/f015746d Patch Third Party Advisory
https://security.gentoo.org/glsa/202209-03 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:opensc_project:opensc:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

History

29 Sep 2022, 15:59

Type Values Removed Values Added
References (GENTOO) https://security.gentoo.org/glsa/202209-03 - (GENTOO) https://security.gentoo.org/glsa/202209-03 - Third Party Advisory

07 Sep 2022, 05:15

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202209-03 -

09 Aug 2022, 00:30

Type Values Removed Values Added
CWE CWE-672 CWE-415

28 Apr 2022, 18:58

Type Values Removed Values Added
CPE cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
First Time Redhat enterprise Linux
Redhat

25 Apr 2022, 15:48

Type Values Removed Values Added
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2016083 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2016083 - Issue Tracking, Patch, Third Party Advisory
References (MISC) https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185 - (MISC) https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185 - Issue Tracking, Mailing List, Patch, Third Party Advisory
References (MISC) https://github.com/OpenSC/OpenSC/commit/f015746d - (MISC) https://github.com/OpenSC/OpenSC/commit/f015746d - Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 5.0
v3 : 5.3
First Time Fedoraproject fedora
Opensc Project opensc
Opensc Project
Fedoraproject
CPE cpe:2.3:a:opensc_project:opensc:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
CWE CWE-672

18 Apr 2022, 17:45

Type Values Removed Values Added
New CVE

Information

Published : 2022-04-18 17:15

Updated : 2023-12-10 14:22


NVD link : CVE-2021-42778

Mitre link : CVE-2021-42778

CVE.ORG link : CVE-2021-42778


JSON object : View

Products Affected

opensc_project

  • opensc

redhat

  • enterprise_linux

fedoraproject

  • fedora
CWE
CWE-415

Double Free

CWE-672

Operation on a Resource after Expiration or Release