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ubuntucveUbuntu.comUB:CVE-2018-16421
HistorySep 04, 2018 - 12:00 a.m.

CVE-2018-16421

2018-09-0400:00:00
ubuntu.com
ubuntu.com
8

6.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

44.4%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchopensc< anyUNKNOWN
ubuntu16.04noarchopensc< anyUNKNOWN

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[SECURITY] Fedora 29 Update: opensc-0.19.0-1.fc29
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Security update for opensc (moderate)
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6.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

44.4%

JSON
Related for UB:CVE-2018-16421
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