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CVE-2024-45616— Libopensc: uninitialized values after incorrect check or usage of apdu response values in libopensc

Quick assessment

Affected
CVE-2024-45616
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenSC是一款开源的智能卡工具和中间件。 OpenSC存在安全漏洞，该漏洞源于系统对特殊构造的APDUs响应处理不当，可能导致部分填充数据的缓冲区被错误地访问。

CVSS 3.9 · Low EPSS 0.36% · P29

Affected Version Matrix 5

VendorProduct Version RangeStatus
None None < 0.26.0 affected
Red Hat Red Hat Enterprise Linux 10 any affected
Red Hat Red Hat Enterprise Linux 7 any affected
Red Hat Red Hat Enterprise Linux 8 any affected
Red Hat Red Hat Enterprise Linux 9 any affected

I. Basic Information for CVE-2024-45616

Vulnerability Information
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Libopensc: uninitialized values after incorrect check or usage of apdu response values in libopensc
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
使用未经初始化的变量
Source: CVE Program / CVE List V5
Vulnerability Title
OpenSC 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenSC是一款开源的智能卡工具和中间件。 OpenSC存在安全漏洞，该漏洞源于系统对特殊构造的APDUs响应处理不当，可能导致部分填充数据的缓冲区被错误地访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- - 0 ~ 0.26.0 -
Red Hat Red Hat Enterprise Linux 10 - cpe:/o:redhat:enterprise_linux:10
Red Hat Red Hat Enterprise Linux 7 - cpe:/o:redhat:enterprise_linux:7
Red Hat Red Hat Enterprise Linux 8 - cpe:/o:redhat:enterprise_linux:8
Red Hat Red Hat Enterprise Linux 9 - cpe:/o:redhat:enterprise_linux:9

II. Public POCs for CVE-2024-45616

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III. Intelligence Information for CVE-2024-45616

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IV. Related Vulnerabilities

Same weakness: CWE-457

V. Comments for CVE-2024-45616

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