CVE-2021-42782

Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.
Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

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

History

07 Sep 2022, 05:15

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

25 Apr 2022, 16:08

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : 5.0
v3 : 5.3
CWE CWE-787
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2016448 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2016448 - Issue Tracking, Mailing List, Patch, Third Party Advisory
References (MISC) https://github.com/OpenSC/OpenSC/commit/ae1cf0be - (MISC) https://github.com/OpenSC/OpenSC/commit/ae1cf0be - Patch, Third Party Advisory
References (MISC) https://github.com/OpenSC/OpenSC/commit/7114fb71 - (MISC) https://github.com/OpenSC/OpenSC/commit/7114fb71 - Patch, Third Party Advisory
References (MISC) https://github.com/OpenSC/OpenSC/commit/1252aca9 - (MISC) https://github.com/OpenSC/OpenSC/commit/1252aca9 - Patch, Third Party Advisory
References (MISC) https://github.com/OpenSC/OpenSC/commit/456ac566 - (MISC) https://github.com/OpenSC/OpenSC/commit/456ac566 - Patch, Third Party Advisory
References (MISC) https://github.com/OpenSC/OpenSC/commit/78cdab94 - (MISC) https://github.com/OpenSC/OpenSC/commit/78cdab94 - Patch, Third Party Advisory
CPE cpe:2.3:a:opensc_project:opensc:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

18 Apr 2022, 17:45

Type Values Removed Values Added
New CVE

Information

Published : 2022-04-18 17:15

Updated : 2024-02-04 22:29


NVD link : CVE-2021-42782

Mitre link : CVE-2021-42782

CVE.ORG link : CVE-2021-42782


JSON object : View

Products Affected

fedoraproject

  • fedora

opensc_project

  • opensc
CWE
CWE-787

Out-of-bounds Write

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer