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Debian LTS: Security Advisory for opensc (DLA-2832-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'opensc' package(s) announced via the DLA-2832-1 advisory.
Insight
Insight
Several vulnerabilities were fixed in the OpenSC smart card utilities. CVE-2019-15945 Out-of-bounds access of an ASN.1 Bitstring. CVE-2019-15946 Out-of-bounds access of an ASN.1 Octet string. CVE-2019-19479 Incorrect read operation in the Setec driver. CVE-2020-26570 Heap-based buffer overflow in the Oberthur driver. CVE-2020-26571 Stack-based buffer overflow in the GPK driver. CVE-2020-26572 Stack-based buffer overflow in the TCOS driver.
Affected Software
Affected Software
'opensc' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For Debian 9 stretch, these problems have been fixed in version 0.16.0-3+deb9u2. We recommend that you upgrade your opensc packages.
Common Vulnerabilities and Exposures (CVE)
References
- https://lists.debian.org/debian-lts-announce/2021/11/msg00027.html
- https://security-tracker.debian.org/tracker/DLA-2832-1
- https://bugs.debian.org/939668
- https://bugs.debian.org/939669
- https://bugs.debian.org/947383
- https://bugs.debian.org/972035
- https://bugs.debian.org/972036
- https://bugs.debian.org/972037