CVE-2020-26572
- Source
- https://cve.org/CVERecord?id=CVE-2020-26572
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-26572.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-26572
- Downstream
ALPINE (1)
ALSA (1)
AZL (1)
BELL (1)
CLEANSTART (1)
DEBIAN (1)
MGASA (1)
OESA (1)
openSUSE (2)
RHSA (1)
RLSA (1)
UBUNTU (1)
- Related
- Published
- 2020-10-06T02:15:13Z
- Modified
- 2026-05-18T05:52:29Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The TCOS smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in tcos_decipher.
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "last_affected": "9.0" } ], "source": "CPE_FIELD", "vendor_product": "debian:debian_linux" }, { "cpes": [ "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*" ], "extracted_events": [ { "last_affected": "33" } ], "source": "CPE_FIELD", "vendor_product": "fedoraproject:fedora" } ] }- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXOHFDMNMO6IDECAGUTB3SJGAGXVRT6S/
- http://www.openwall.com/lists/oss-security/2020/11/24/4
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22967
- https://lists.debian.org/debian-lts-announce/2021/11/msg00027.html
- https://github.com/OpenSC/OpenSC/commit/9d294de90d1cc66956389856e60b6944b27b4817
Affected packages
Git / github.com/opensc/opensc
Affected ranges
- Type
- GIT
- Repo
- https://github.com/opensc/opensc
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast Affected
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:opensc_project:opensc:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "last_affected": "0.20.0" } ], "source": "CPE_FIELD" }