CVE-2023-5992

2024-01-3114:15:48

Debian Security Bug Tracker

security-tracker.debian.org

vulnerability

opensc

pkcs#1

encryption

padding

side-channel

resistant

private data

unix

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.9%

JSON

A vulnerability was found in OpenSC where PKCS#1 encryption padding removal is not implemented as side-channel resistant. This issue may result in the potential leak of private data.

OSVersionArchitecturePackageVersionFilename
Debian12allopensc<= 0.23.0-0.3+deb12u1opensc_0.23.0-0.3+deb12u1_all.deb
Debian11allopensc<= 0.21.0-1opensc_0.21.0-1_all.deb
Debian10allopensc<= 0.19.0-1+deb10u1opensc_0.19.0-1+deb10u1_all.deb
Debian999allopensc< 0.25.0~rc1-1opensc_0.25.0~rc1-1_all.deb
Debian13allopensc< 0.25.0~rc1-1opensc_0.25.0~rc1-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	opensc	<= 0.23.0-0.3+deb12u1	opensc_0.23.0-0.3+deb12u1_all.deb
Debian	11	all	opensc	<= 0.21.0-1	opensc_0.21.0-1_all.deb
Debian	10	all	opensc	<= 0.19.0-1+deb10u1	opensc_0.19.0-1+deb10u1_all.deb
Debian	999	all	opensc	< 0.25.0~rc1-1	opensc_0.25.0~rc1-1_all.deb
Debian	13	all	opensc	< 0.25.0~rc1-1	opensc_0.25.0~rc1-1_all.deb