This update for opensc fixes the following security issues :

  - CVE-2018-16391: Fixed a denial of service when handling     responses from a Muscle Card (bsc#1106998)

  - CVE-2018-16392: Fixed a denial of service when handling     responses from a TCOS Card (bsc#1106999)

  - CVE-2018-16393: Fixed buffer overflows when handling     responses from Gemsafe V1 Smartcards (bsc#1108318)

  - CVE-2018-16418: Fixed buffer overflow when handling     string concatenation in util_acl_to_str (bsc#1107039)

  - CVE-2018-16419: Fixed several buffer overflows when     handling responses from a Cryptoflex card (bsc#1107107)

  - CVE-2018-16420: Fixed buffer overflows when handling     responses from an ePass 2003 Card (bsc#1107097)

  - CVE-2018-16421: Fixed buffer overflows when handling     responses from a CAC Card (bsc#1107049)

  - CVE-2018-16422: Fixed single byte buffer overflow when     handling responses from an esteid Card (bsc#1107038)

  - CVE-2018-16423: Fixed double free when handling     responses from a smartcard (bsc#1107037)

  - CVE-2018-16424: Fixed double free when handling     responses in read_file (bsc#1107036)

  - CVE-2018-16425: Fixed double free when handling     responses from an HSM Card (bsc#1107035)

  - CVE-2018-16426: Fixed endless recursion when handling     responses from an IAS-ECC card (bsc#1107034)

  - CVE-2018-16427: Fixed out of bounds reads when handling     responses in OpenSC (bsc#1107033)

This update was imported from the SUSE:SLE-15:Update update project.

Several security vulnerabilities were fixed in opensc, a set of libraries and utilities to access smart cards that support cryptographic operations.

Out-of-bounds reads, buffer overflows and double frees could be used by attackers able to supply crafted smart cards to cause a denial of service (application crash) or possibly have unspecified other impact.

For Debian 8 'Jessie', these problems have been fixed in version 0.16.0-3+deb8u1.

We recommend that you upgrade your opensc packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the opensc package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - Several buffer overflows when handling responses from a     Muscle Card in muscle_list_files in     libopensc/card-muscle.c in OpenSC before 0.19.0-rc1     could be used by attackers able to supply crafted     smartcards to cause a denial of service (application     crash) or possibly have unspecified other     impact.(CVE-2018-16391)

  - Several buffer overflows when handling responses from a     TCOS Card in tcos_select_file in libopensc/card-tcos.c     in OpenSC before 0.19.0-rc1 could be used by attackers     able to supply crafted smartcards to cause a denial of     service (application crash) or possibly have     unspecified other impact.(CVE-2018-16392)

  - Several buffer overflows when handling responses from a     Gemsafe V1 Smartcard in gemsafe_get_cert_len in     libopensc/pkcs15-gemsafeV1.c in OpenSC before     0.19.0-rc1 could be used by attackers able to supply     crafted smartcards to cause a denial of service     (application crash) or possibly have unspecified other     impact.(CVE-2018-16393)

  - A buffer overflow when handling string concatenation in     util_acl_to_str in tools/util.c in OpenSC before     0.19.0-rc1 could be used by attackers able to supply     crafted smartcards to cause a denial of service     (application crash) or possibly have unspecified other     impact.(CVE-2018-16418)

  - Several buffer overflows when handling responses from a     Cryptoflex card in read_public_key in     tools/cryptoflex-tool.c in OpenSC before 0.19.0-rc1     could be used by attackers able to supply crafted     smartcards to cause a denial of service (application     crash) or possibly have unspecified other     impact.(CVE-2018-16419)

  - Several buffer overflows when handling responses from     an ePass 2003 Card in decrypt_response in     libopensc/card-epass2003.c in OpenSC before 0.19.0-rc1     could be used by attackers able to supply crafted     smartcards to cause a denial of service (application     crash) or possibly have unspecified other     impact.(CVE-2018-16420)

  - Several buffer overflows when handling responses from a     CAC Card in cac_get_serial_nr_from_CUID in     libopensc/card-cac.c in OpenSC before 0.19.0-rc1 could     be used by attackers able to supply crafted smartcards     to cause a denial of service (application crash) or     possibly have unspecified other impact.(CVE-2018-16421)

  - A single byte buffer overflow when handling responses     from an esteid Card in sc_pkcs15emu_esteid_init in     libopensc/pkcs15-esteid.c in OpenSC before 0.19.0-rc1     could be used by attackers able to supply crafted     smartcards to cause a denial of service (application     crash) or possibly have unspecified other     impact.(CVE-2018-16422)

  - A double free when handling responses from a smartcard     in sc_file_set_sec_attr in libopensc/sc.c in OpenSC     before 0.19.0-rc1 could be used by attackers able to     supply crafted smartcards to cause a denial of service     (application crash) or possibly have unspecified other     impact.(CVE-2018-16423)

  - Endless recursion when handling responses from an     IAS-ECC card in iasecc_select_file in     libopensc/card-iasecc.c in OpenSC before 0.19.0-rc1     could be used by attackers able to supply crafted     smartcards to hang or crash the opensc library using     programs.(CVE-2018-16426)

  - Various out of bounds reads when handling responses in     OpenSC before 0.19.0-rc1 could be used by attackers     able to supply crafted smartcards to potentially crash     the opensc library using programs.(CVE-2018-16427)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2019-2154 advisory.

    [0.19.0-3]
    - Make OpenSC multilib also on s390 and ppc arches

    [0.19.0-2]
    - Make OpenSC multilib again by moving the conflicting files on ix86 arch

    [0.19.0-1]
    - Rebase to new upstream release (#1656791)
      - Add Support for HID Crescendo 144K (#1612372)
      - Add Support for CAC Alt tokens (#1645581)
      - Fix usage detection from certificates (#1672898)
      - Fix security issues:
        - CVE-2018-16391
        - CVE-2018-16392
        - CVE-2018-16393
        - CVE-2018-16418
        - CVE-2018-16419
        - CVE-2018-16420
        - CVE-2018-16421
        - CVE-2018-16422
        - CVE-2018-16423
        - CVE-2018-16426
        - CVE-2018-16427

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - A buffer overflow when handling string concatenation in util_acl_to_str in tools/util.c in OpenSC before     0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service     (application crash) or possibly have unspecified other impact. (CVE-2018-16418)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
118881	openSUSE Security Update : opensc (openSUSE-2018-1385)	Nessus	SuSE Local Security Checks	2018/11/10	2024/7/24	medium
128743	Debian DLA-1916-1 : opensc security update	Nessus	Debian Local Security Checks	2019/9/12	2024/4/26	medium
135546	EulerOS 2.0 SP3 : opensc (EulerOS-SA-2020-1417)	Nessus	Huawei Local Security Checks	2020/4/15	2024/3/18	medium
180844	Oracle Linux 7 : opensc (ELSA-2019-2154)	Nessus	Oracle Linux Local Security Checks	2023/9/7	2024/10/22	medium
257641	Linux Distros Unpatched Vulnerability : CVE-2018-16418	Nessus	Misc.	2025/8/27	2025/8/27	medium

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