CVE-2022-32959

Published: Jul 20, 2022Modified: Nov 21, 2024

6.8

Vector

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

Exploitability: 0.9 / Impact: 5.9

Source: twcert@cert.org.tw (Secondary)

Description

HiCOS’ client-side citizen digital certificate component has a stack-based buffer overflow vulnerability when reading IC card due to insufficient parameter length validation for OS information. An unauthenticated physical attacker can exploit this vulnerability to execute arbitrary code, manipulate system data or terminate service.

Affected (3)

Products: Hinet: Hicos Natural Person Credential Component Client

Hinet

1 product

Hicos Natural Person Credential Component Client

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Hinet Hicos Natural Person Credential Component Client	Version 3.0.3.30306
Hinet Hicos Natural Person Credential Component Client	Version 3.0.3.30404
Hinet Hicos Natural Person Credential Component Client	Version 3.1.0.00002

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://www.twcert.org.tw/tw/cp-132-6290-738fe-1.html

Source: twcert@cert.org.tw

Third Party Advisory

https://www.twcert.org.tw/tw/cp-132-6290-738fe-1.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.