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cveMitreCVE-2019-20792
HistoryApr 29, 2020 - 4:15 a.m.

CVE-2019-20792

2020-04-2904:15:17
CWE-415
mitre
web.nvd.nist.gov
218
opensc
cve-2019-20792
coolkey
double free
libopensc
security vulnerability
nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack 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

CVSS3

6.8

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

48.5%

JSON

OpenSC before 0.20.0 has a double free in coolkey_free_private_data because coolkey_add_object in libopensc/card-coolkey.c lacks a uniqueness check.

Affected configurations

Nvd
Node
opensc_projectopenscRange<0.20.0

Related

nvd 1
cvelist 1
debiancve 1
ubuntucve 1
veracode 1
prion 1
redhatcve 1
osv 1
openvas 4
nessus 12
almalinux 1
oraclelinux 1
redhat 1
amazon 1
suse 1
rosalinux 1
nvd
nvd
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2020-04-29 04:15:17
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debiancve
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2020-04-29 04:15:17
ubuntucve
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2020-04-29 00:00:00
veracode
veracode
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2020-11-05 03:10:22
prion
prion
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2020-04-29 04:15:00
redhatcve
redhatcve
CVE-2019-20792
2020-05-20 09:25:35
osv
osv
CVE-2019-20792
2020-04-29 04:15:17
openvas
openvas
Huawei EulerOS: Security Advisory for opensc (EulerOS-SA-2022-1752)
2022-05-25 00:00:00
openSUSE: Security Advisory for opensc (openSUSE-SU-2021:0565-1)
2021-04-17 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:1168-1)
2021-06-09 00:00:00
nessus
nessus
EulerOS 2.0 SP3 : opensc (EulerOS-SA-2022-1752)
2022-05-26 00:00:00
RHEL 7 : opensc (Unpatched Vulnerability)
2024-06-03 00:00:00
CentOS 8 : opensc (CESA-2020:4483)
2021-02-01 00:00:00
almalinux
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Moderate: opensc security, bug fix, and enhancement update
2020-11-03 12:08:55
oraclelinux
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opensc security, bug fix, and enhancement update
2020-11-10 00:00:00
redhat
redhat
(RHSA-2020:4483) Moderate: opensc security, bug fix, and enhancement update
2020-11-03 12:08:55
amazon
amazon
Medium: opensc
2023-09-13 23:44:00
suse
suse
Security update for opensc (moderate)
2021-04-17 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1936
2021-07-02 17:36:31

CVSS2

4.6

Attack Vector

LOCAL

Attack 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

CVSS3

6.8

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

48.5%

JSON
Related for CVE-2019-20792
nvd1cvelist1debiancve1ubuntucve1veracode1prion1redhatcve1osv1openvas4nessus12almalinux1oraclelinux1redhat1amazon1suse1rosalinux1