CVE-2024-45620

Published: Sep 3, 2024Modified: Jun 30, 2026

3.9

Vector

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

Exploitability: 0.5 / Impact: 3.4

Source: NVD

Description

A vulnerability was found in the pkcs15-init tool in OpenSC. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. When buffers are partially filled with data, initialized parts of the buffer can be incorrectly accessed.

Affected (4)

Products: Redhat: Enterprise Linux · Opensc Project: Opensc

1 product

Enterprise Linux

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Redhat Enterprise Linux	Version 7.0
Redhat Enterprise Linux	Version 8.0
Redhat Enterprise Linux	Version 9.0

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Opensc Project Opensc	Before 0.26.0

Related CWEs

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (3)

https://access.redhat.com/security/cve/CVE-2024-45620

Source: secalert@redhat.com

Vendor Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=2309289

Source: secalert@redhat.com

Issue TrackingVendor Advisory

https://lists.debian.org/debian-lts-announce/2024/12/msg00026.html

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

Timeline

No history available yet.