Vulnerability Monitor

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CVE-2021-42778

A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo.

2022-04-18T17:15:16.103

2024-11-21T06:28:09.443

Modified

CVSSv3.1: 5.3 (MEDIUM)

AV:N/AC:L/Au:N/C:N/I:N/A:P

10.0

2.9

Type	Vendor	Product	Version/Range	Vulnerable?
Application	opensc_project	opensc	< 0.22.0	Yes
Operating System	fedoraproject	fedora	33	Yes
Operating System	redhat	enterprise_linux	7.0	Yes
Operating System	redhat	enterprise_linux	8.0	Yes

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185 Issue Tracking, Mailing List, Patch, Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=2016083 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/OpenSC/OpenSC/commit/f015746d Patch, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/202209-03 Third Party Advisory ([email protected])
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185 Issue Tracking, Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=2016083 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/OpenSC/OpenSC/commit/f015746d Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202209-03 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)