Is CVE-2024-45619 in the CISA KEV catalog?

No. CVE-2024-45619 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-45619?

CVE-2024-45619 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2024-45619?

CVE-2024-45619 has an EPSS score of 0.30% (22th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-45619?

Upgrade opensc on debian 11 to 0.21.0-1+deb11u1 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2024-45619

MEDIUM

4.3

CVSS v3

NVD

Description

A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. 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.

CWE-120Classic Buffer Overflow

How to fix

Remediation Available

openscDebian

Fixed in:0.21.0-1+deb11u1CVE-2024-45619

Fixed in:0.23.0-0.3+deb12u2CVE-2024-45619

Fixed in:0.25.1-2.1CVE-2024-45619

openscUbuntu

Fixed in:0.15.0-1ubuntu1+esm2USN-7346-1

Fixed in:0.17.0-3ubuntu0.1~esm2USN-7346-1

Fixed in:0.20.0-3ubuntu0.1~esm2USN-7346-1

Fixed in:0.22.0-1ubuntu2+esm1USN-7346-1

Fixed in:0.25.0~rc1-1ubuntu0.1~esm1USN-7346-1

opensc-pkcs11Ubuntu

Fixed in:0.15.0-1ubuntu1+esm2USN-7346-1

Fixed in:0.17.0-3ubuntu0.1~esm2USN-7346-1

Fixed in:0.20.0-3ubuntu0.1~esm2USN-7346-1

Fixed in:0.22.0-1ubuntu2+esm1USN-7346-1

Fixed in:0.25.0~rc1-1ubuntu0.1~esm1USN-7346-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorPhysical

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.30%probability of exploitation in 30 days

22ndpercentile

Low risk: more likely to be exploited than 22% of all known CVEs.

References

Vendor Advisory2

Other references1

lists.debian.org

Related Vulnerabilities

Other CWE-120 (Classic Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0195	Medium	6.8	100%	-	Fix
CVE-2017-7269	Critical	9.8	100%	KEV	-
CVE-2019-11043	High	8.7	99%	KEV + Ransom	Fix
CVE-2011-4862	High	10.0	95%	-	Fix
CVE-2007-5659	High	7.8	94%	KEV	Fix
CVE-2022-3786	High	7.5	91%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-30.