CVE-2024-45619

Libopensc: incorrect handling length of buffers or files in libopensc

CVSS 4.3 MEDIUMEPSS 0.3%CWE-120

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 4.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

03 sep 2024Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

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

Productos afectados

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

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Referencias

https://access.redhat.com/security/cve/CVE-2024-45619 https://bugzilla.redhat.com/show_bug.cgi?id=2309288 https://lists.debian.org/debian-lts-announce/2024/12/msg00026.html