Test ID:	1.3.6.1.4.1.25623.1.1.1.2.2023.3463
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-3463-1)
Summary:	The remote host is missing an update for the Debian 'opensc' package(s) announced via the DLA-3463-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'opensc' package(s) announced via the DLA-3463-1 advisory. Vulnerability Insight: Multiple vulnerabilities were found in opensc, a set of libraries and utilities to access smart cards, which could lead to application crash or information leak. CVE-2019-6502 Dhiraj Mishra discovered a minor memory leak in the eidenv(1) CLI utility on an error-case. CVE-2021-42779 A heap use after free vulnerability was discovered in sc_file_valid(). CVE-2021-42780 An use after return vulnerability was discovered in insert_pin(), which could potentially crash programs using the library. CVE-2021-42781 Multiple heap buffer overflow vulnerabilities were discovered in pkcs15-oberthur.c, which could potentially crash programs using the library. CVE-2021-42782 Multiple stack buffer overflow vulnerabilities were discovered in various places, which could potentially crash programs using the library. CVE-2023-2977 A buffer overrun vulnerability was discovered in pkcs15 cardos_have_verifyrc_package(), which could lead to crash or information leak via smart card package with a malicious ASN1 context. For Debian 10 buster, these problems have been fixed in version 0.19.0-1+deb10u2. We recommend that you upgrade your opensc packages. For the detailed security status of opensc please refer to its security tracker page at: [link moved to references] Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references] Affected Software/OS: 'opensc' package(s) on Debian 10. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2019-6502 https://github.com/OpenSC/OpenSC/issues/1586 https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html http://www.openwall.com/lists/oss-security/2019/12/29/1 Common Vulnerability Exposure (CVE) ID: CVE-2021-42779 https://security.gentoo.org/glsa/202209-03 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28843 https://bugzilla.redhat.com/show_bug.cgi?id=2016086 https://github.com/OpenSC/OpenSC/commit/1db88374 Common Vulnerability Exposure (CVE) ID: CVE-2021-42780 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28383 https://bugzilla.redhat.com/show_bug.cgi?id=2016139 https://github.com/OpenSC/OpenSC/commit/5df913b7 Common Vulnerability Exposure (CVE) ID: CVE-2021-42781 https://bugzilla.redhat.com/show_bug.cgi?id=2016439 https://github.com/OpenSC/OpenSC/commit/05648b06 https://github.com/OpenSC/OpenSC/commit/17d8980c https://github.com/OpenSC/OpenSC/commit/40c50a3a https://github.com/OpenSC/OpenSC/commit/5d4daf6c https://github.com/OpenSC/OpenSC/commit/cae5c71f Common Vulnerability Exposure (CVE) ID: CVE-2021-42782 https://bugzilla.redhat.com/show_bug.cgi?id=2016448 https://github.com/OpenSC/OpenSC/commit/1252aca9 https://github.com/OpenSC/OpenSC/commit/456ac566 https://github.com/OpenSC/OpenSC/commit/7114fb71 https://github.com/OpenSC/OpenSC/commit/78cdab94 https://github.com/OpenSC/OpenSC/commit/ae1cf0be Common Vulnerability Exposure (CVE) ID: CVE-2023-2977 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LAR54OV6EHA56B4XJF6RNPQ4HJ2ITU66/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FJD4Q4AJSGE5UIJI7OUYZY4HGGCVYQNI/ https://access.redhat.com/security/cve/CVE-2023-2977 https://bugzilla.redhat.com/show_bug.cgi?id=2211088 https://github.com/OpenSC/OpenSC/issues/2785 https://github.com/OpenSC/OpenSC/pull/2787
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