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nvd[email protected]NVD:CVE-2019-19481
HistoryDec 01, 2019 - 11:15 p.m.

CVE-2019-19481

2019-12-0123:15:10
CWE-119
web.nvd.nist.gov
4

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5.3 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.7%

An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/card-cac1.c mishandles buffer limits for CAC certificates.

Affected configurations

NVD
Node
opensc_projectopenscMatch0.19.0-
OR
opensc_projectopenscMatch0.20.0rc1
OR
opensc_projectopenscMatch0.20.0rc2
OR
opensc_projectopenscMatch0.20.0rc3

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5.3 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.7%