CVE-2024-45618: Libopensc: uninitialized values after incorrect or missing checking return values of functions in pkcs15init
First published: Mon Sep 02 2024(Updated: )
A vulnerability was found in pkcs15-init 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. Insufficient or missing checking of return values of functions leads to unexpected work with variables that have not been initialized.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Enterprise Linux | =7.0 | |
| Red Hat Enterprise Linux | =8.0 | |
| Red Hat Enterprise Linux | =9.0 | |
| SUSE OpenSC | <0.26.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-45618?
CVE-2024-45618 has been classified with a severity level that indicates significant security risks when exploited.
How do I fix CVE-2024-45618?
To mitigate CVE-2024-45618, ensure your OpenSC software and Red Hat Enterprise Linux are updated to the latest versions provided by the vendors.
What systems are affected by CVE-2024-45618?
CVE-2024-45618 affects Red Hat Enterprise Linux versions 7.0, 8.0, 9.0, and OpenSC versions prior to 0.26.0.
What type of attack does CVE-2024-45618 allow?
CVE-2024-45618 allows an attacker to exploit the vulnerability using a specially crafted USB device or smart card.
What are the potential consequences of CVE-2024-45618?
Exploitation of CVE-2024-45618 could lead to unexpected behavior or system compromise due to improper handling of response values.
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