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CVE-2019-8343

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.

Netwide Assembler（NASM）是一个基于Linux的汇编器。该产品能够创建二进制文件并编写引导加载程序。 NASM 2.14.02版本中的asm/preproc.c文件的‘paste_tokens’函数存在释放后重用漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。

AI Predicted 5.5 Difficulty: Moderate EPSS 1.14% · P66
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I. Basic Information for CVE-2019-8343

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Netwide Assembler (NASM) 2.14.02, there is a use-after-free in paste_tokens in asm/preproc.c.
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
Netwide Assembler 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Netwide Assembler（NASM）是一个基于Linux的汇编器。该产品能够创建二进制文件并编写引导加载程序。 NASM 2.14.02版本中的asm/preproc.c文件的‘paste_tokens’函数存在释放后重用漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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-2019-8343

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III. Intelligence Information for CVE-2019-8343

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Vendor Advisories for CVE-2019-8343 (1)

Other References for CVE-2019-8343 (1)

Same Patch Batch · n/a · 2019-02-15 · 10 CVEs total

CVE-2019-8354 SoX 输入验证错误漏洞
CVE-2019-8355 SoX 输入验证错误漏洞
CVE-2019-8356 SoX 缓冲区错误漏洞
CVE-2019-8357 SoX 代码问题漏洞
CVE-2019-0255 SAP NetWeaver AS ABAP Platform 输入验证漏洞
CVE-2019-6974 Linux kernel 资源管理错误漏洞
CVE-2019-8347 BEESCMS 跨站请求伪造漏洞
CVE-2019-8345 ES File Explorer File Manager application for Android 输入验证错误漏洞
CVE-2019-8341 Jinja2 代码注入漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2019-8343

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