PT-2024-9395 · Opensc+6 · Opensc+6

Matteo Marini · Published 2024-09-02 · Updated 2025-10-14 · CVE-2024-45620

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions: OpenSC pkcs15-init tool (affected versions not specified)

Description: The issue is related to a buffer overflow in the pkcs15-init tool of the OpenSC software suite. An attacker could exploit this by using a specially crafted USB device or smart card, presenting the system with a tailored response to APDUs. This could lead to unauthorized access to protected information when buffers are partially filled with data and initialized parts of the buffer are accessed incorrectly.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

ALT-PU-2025-12697

ALT-PU-2025-12701

AZL-48711

AZL-48817

BDU:2024-11087

CVE-2024-45620

DLA-4004-1

MGASA-2025-0096

OESA-2024-2245

OPENSUSE-SU-2024:14382-1

OPENSUSE-SU-2024_3444-1

OPENSUSE-SU-2024_3445-1

SUSE-SU-2024:3443-1

SUSE-SU-2024:3444-1

SUSE-SU-2024:3445-1

SUSE-SU-2024:3517-1

SUSE-SU-2025:20072-1

SUSE-SU-2025:20671-1

USN-7346-1

USN-7346-2

USN-7346-3

Affected Products

Alt Linux

Astra Linux

Linuxmint

Opensc

Red Os

Suse

Ubuntu

References · 91

• 🔥 https://github.com/OpenSC/OpenSC/wiki/CVE-2024-45620 · Exploit
• 🔥 https://github.com/OpenSC/Wiki/blob/master/CVE-2024-45620.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-45620 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2024:3517-1 · Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=2309289 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-45618 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-7346-3 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-45618 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:20671-1 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-48817 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-5992 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-45617 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-11087 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:14382-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2024-45620 · Vendor Advisory