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CVE-2024-58253

Quick assessment

Affected
CasualX obfstr
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.

obfstr是Casper个人开发者的一个Rust编译时字符串库。 obfstr 0.4.4之前版本存在安全漏洞，该漏洞源于未限制obfstr参数类型为字符串切片，可能导致无效的UTF-8转换。

CVSS 2.9 · Low EPSS 0.16% · P6
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I. Basic Information for CVE-2024-58253

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In the obfstr crate before 0.4.4 for Rust, the obfstr! argument type is not restricted to string slices, leading to invalid UTF-8 conversion that produces an invalid value.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用不兼容类型访问资源(类型混淆)
Source: CVE Program / CVE List V5
Vulnerability Title
obfstr 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
obfstr是Casper个人开发者的一个Rust编译时字符串库。 obfstr 0.4.4之前版本存在安全漏洞，该漏洞源于未限制obfstr参数类型为字符串切片，可能导致无效的UTF-8转换。
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
CasualX obfstr 0 ~ 0.4.4 -

II. Public POCs for CVE-2024-58253

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III. Intelligence Information for CVE-2024-58253

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Patches & Fixes for CVE-2024-58253 (1)

Proof of Concept for CVE-2024-58253 (1)

IV. Related Vulnerabilities

Same weakness: CWE-843

V. Comments for CVE-2024-58253

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