CVE-2024-8443

A heap-based buffer overflow vulnerability was found in the libopensc OpenPGP driver. A crafted USB device or smart card with malicious responses to the APDUs during the card enrollment process using the `pkcs15-init` tool may lead to out-of-bound rights, possibly resulting in arbitrary code execution.

CVSS v3 2.9 LOW

2.9^/10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 0.4 / Impact : 2.5

Attack Vector PHYSICAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2024-8443	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2310494	Issue Tracking Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:opensc_project:opensc:-:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux:9.0:::::::*

History

26 Sep 2024, 14:34

Type	Values Removed	Values Added
CPE		cpe:2.3:o:redhat:enterprise_linux:8.0:::::::* cpe:2.3:o:redhat:enterprise_linux:9.0:::::::* cpe:2.3:a:opensc_project:opensc:-:::::::* cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~3.4~~	v2 : unknown v3 : 2.9
References	~~() https://access.redhat.com/security/cve/CVE-2024-8443 -~~	() https://access.redhat.com/security/cve/CVE-2024-8443 - Vendor Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2310494 -~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2310494 - Issue Tracking, Vendor Advisory
First Time		Opensc Project opensc Opensc Project Redhat enterprise Linux Redhat
CWE		CWE-787

10 Sep 2024, 15:50

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-09-10 14:15

Updated : 2024-10-01 13:15

NVD link : CVE-2024-8443

Mitre link : CVE-2024-8443

CVE.ORG link : CVE-2024-8443

JSON object : View

Products Affected

redhat

enterprise_linux

opensc_project

opensc

CWE

CWE-787

Out-of-bounds Write

CWE-122

Heap-based Buffer Overflow

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2.9 /10