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CVE-2024-53920

Quick assessment

Affected
n/a n/a
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.

GNU Emacs是美国GNU社区的一个文本编辑器家族。 GNU Emacs 30.0.92及之前版本存在安全漏洞，该漏洞源于选择在不受信任的源代码上调用elisp-completion-at-point的用户可能会触发不安全的宏扩展，从而允许攻击者执行任意代码。

AI Predicted 8.8 Difficulty: Easy EPSS 0.60% · P47

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
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I. Basic Information for CVE-2024-53920

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In elisp-mode.el in GNU Emacs before 30.1, a user who chooses to invoke elisp-completion-at-point (for code completion) on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. (This unsafe expansion also occurs if a user chooses to enable on-the-fly diagnosis that byte compiles untrusted Emacs Lisp source code.)
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
GNU Emacs 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU Emacs是美国GNU社区的一个文本编辑器家族。 GNU Emacs 30.0.92及之前版本存在安全漏洞，该漏洞源于选择在不受信任的源代码上调用elisp-completion-at-point的用户可能会触发不安全的宏扩展，从而允许攻击者执行任意代码。
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
- n/a n/a -

II. Public POCs for CVE-2024-53920

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III. Intelligence Information for CVE-2024-53920

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Patches & Fixes for CVE-2024-53920 (1)

Security Blog Posts for CVE-2024-53920 (2)

Other References for CVE-2024-53920 (1)

Same Patch Batch · n/a · 2024-11-27 · 10 CVEs total

CVE-2024-51228 TOTOLINK多款产品 安全漏洞
CVE-2024-31976 EnGenius EWS356-FIT 安全漏洞
CVE-2024-37816 Quectel EC25-EUX 安全漏洞
CVE-2024-46055 OpenVidReview 跨站脚本漏洞
CVE-2024-46054 OpenVidReview 安全漏洞
CVE-2024-53603 PHPGurukul COVID 19 Testing Management System SQL注入漏洞
CVE-2024-53635 PHPGurukul COVID 19 Testing Management System 跨站脚本漏洞
CVE-2024-53604 PHPGurukul COVID 19 Testing Management System 安全漏洞
CVE-2024-52951 Omada Identity 跨站脚本漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2024-53920

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