CVE-2018-16422

Description

A single byte buffer overflow when handling responses from an esteid Card in sc_pkcs15emu_esteid_init in libopensc/pkcs15-esteid.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.

Risk Information

Base Score

6.6

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.177

Associated Vulnerability

Vulnerability	OS Platform
Multiple Vulnerabilities are affected in OpenSC smartcard framework 0.18.0-rc2	Windows
(RHSA-2019:2154)Moderate: security, bug fix, and enhancement update opensc-debuginfo-0.19.0-3.el7.i686.rpm	Linux
(RHSA-2019:2154)Moderate: security, bug fix, and enhancement update opensc-debuginfo-0.19.0-3.el7.x86_64.rpm	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234