CVE-2024-45616

Libopensc: uninitialized values after incorrect check or usage of apdu response values in libopensc

CVSS 3.9 LOWEPSS 0.4%CWE-457

Vexday Risk Score

8Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 3.9EPSS 0.4%KEV nãoPoC —Patch —

Lifecycle

Sep 03, 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

libopenscRed Hat · Red Hat Enterprise Linux 10 Red Hat · Red Hat Enterprise Linux 7 Red Hat · Red Hat Enterprise Linux 8 Red Hat · Red Hat Enterprise Linux 9 Red Hat · Red Hat In-Vehicle Operating System 1

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References

https://access.redhat.com/security/cve/CVE-2024-45616 https://bugzilla.redhat.com/show_bug.cgi?id=2309290 https://lists.debian.org/debian-lts-announce/2024/12/msg00026.html