Is CVE-2024-45616 in the CISA KEV catalog?

No. CVE-2024-45616 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-45616?

CVE-2024-45616 has a CVSS v3 base score of 3.9 (LOW).

What is the EPSS score for CVE-2024-45616?

CVE-2024-45616 has an EPSS score of 0.36% (27th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-45616?

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-2024-45616

LOW

3.9

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. The following problems were caused by insufficient control of the response APDU buffer and its length when communicating with the card.

CWE-457 CWE-908

How to fix

Remediation Available

openscDebian

Fixed in:0.21.0-1+deb11u1CVE-2024-45616

Fixed in:0.23.0-0.3+deb12u2CVE-2024-45616

Fixed in:0.25.1-2.1CVE-2024-45616

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:0.20.0-3ubuntu0.1~esm4USN-7346-3

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~esm4USN-7346-3

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 ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.36%probability of exploitation in 30 days

27thpercentile

Low risk: more likely to be exploited than 27% of all known CVEs.

References

Vendor Advisory2

Other references1

lists.debian.org

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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.