vulnerability

Debian: CVE-2024-8443: opensc -- security update

Severity
3
CVSS
(AV:L/AC:H/Au:N/C:P/I:P/A:N)
Published
Sep 10, 2024
Added
Dec 30, 2024
Modified
Mar 30, 2026

Description

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.

Solution

debian-upgrade-opensc
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.