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CVE-2023-51258

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.

yasm是yasm开源的一个完全重写的 Netwide 汇编器。 yasm v.1.3.0版本存在安全漏洞。攻击者利用该漏洞通过 module/preprocs/nasm/nasm-pp:1512 中的 new_Token 函数造成拒绝服务。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.26% · P16

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-51258

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A memory leak issue discovered in YASM v.1.3.0 allows a local attacker to cause a denial of service via the new_Token function in the modules/preprocs/nasm/nasm-pp:1512.
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
yasm 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
yasm是yasm开源的一个完全重写的 Netwide 汇编器。 yasm v.1.3.0版本存在安全漏洞。攻击者利用该漏洞通过 module/preprocs/nasm/nasm-pp:1512 中的 new_Token 函数造成拒绝服务。
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-2023-51258

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-51258

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Other References for CVE-2023-51258 (1)

Same Patch Batch · n/a · 2024-01-18 · 18 CVEs total

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CVE-2024-22592 FlyCms 安全漏洞
CVE-2024-22591 FlyCms 安全漏洞
CVE-2024-22568 FlyCms 安全漏洞
CVE-2024-22549 FlyCms 安全漏洞
CVE-2024-22548 FlyCms 安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2023-51258

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