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cve[email protected]CVE-2021-42780
HistoryApr 18, 2022 - 5:15 p.m.

CVE-2021-42780

2022-04-1817:15:00
CWE-252
[email protected]
web.nvd.nist.gov
62
opensc
cve-2021-42780
security issue
nvd
use after return
library vulnerability

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.3 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

47.1%

JSON

A use after return issue was found in Opensc before version 0.22.0 in insert_pin function that could potentially crash programs using the library.

VendorProductVersionCPE
opensc\-projectopensc*cpe:2.3:a:opensc\-project:opensc:*:*:*:*:*:*:*:*

Related

veracode 1
cvelist 1
nessus 9
redhatcve 1
osv 2
cbl_mariner 1
ubuntucve 1
prion 1
debiancve 1
openvas 7
mageia 1
suse 1
amazon 1
gentoo 1
debian 1
veracode
veracode
Denial Of Service (DoS)
2022-04-22 19:58:45
cvelist
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2022-04-18 00:00:00
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CBL Mariner 2.0 Security Update: opensc (CVE-2021-42780)
2023-03-20 00:00:00
SUSE SLES11 Security Update : opensc (SUSE-SU-2021:14835-1)
2021-10-30 00:00:00
SUSE SLED15 / SLES15 Security Update : opensc (SUSE-SU-2022:1156-1)
2022-04-13 00:00:00
redhatcve
redhatcve
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2021-10-21 15:09:41
osv
osv
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2022-04-18 17:15:16
opensc - security update
2023-06-21 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-42780 affecting package opensc for versions less than 0.22.0-1
2022-06-26 03:29:37
ubuntucve
ubuntucve
CVE-2021-42780
2022-04-18 00:00:00
prion
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Design/Logic Flaw
2022-04-18 17:15:00
debiancve
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2022-04-18 17:15:00
openvas
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SUSE: Security Advisory (SUSE-SU-2021:14835-1)
2021-11-02 00:00:00
Mageia: Security Advisory (MGASA-2021-0512)
2022-01-28 00:00:00
openSUSE: Security Advisory for opensc (SUSE-SU-2022:1156-1)
2022-05-17 00:00:00
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mageia
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2021-11-19 00:50:59
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2022-04-12 00:00:00
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Medium: opensc
2023-06-21 19:11:00
gentoo
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2022-09-07 00:00:00
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debian
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2023-06-21 00:02:31

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.3 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

47.1%

JSON
Related for CVE-2021-42780
veracode1cvelist1nessus9redhatcve1osv2cbl_mariner1ubuntucve1prion1debiancve1openvas7mageia1suse1amazon1gentoo1debian1