CVE-2020-24241
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。 Netwide Assembler (NASM) 2.15rc10版本存在安全漏洞。该漏洞源于saa_wbytes的nasmlib/saa.c中的有可用的堆释放。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-24241
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Netwide Assembler (NASM) 2.15rc10, there is heap use-after-free in saa_wbytes in nasmlib/saa.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 资源管理错误漏洞
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。 Netwide Assembler (NASM) 2.15rc10版本存在安全漏洞。该漏洞源于saa_wbytes的nasmlib/saa.c中的有可用的堆释放。
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-2020-24241
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2020-08-25 · 13 CVEs total
| CVE-2019-14904 | Ansible solaris_zone模块操作系统命令注入漏洞 | |
| CVE-2020-19005 | zrlog 安全漏洞 | |
| CVE-2020-15777 | Gradle 代码问题漏洞 | |
| CVE-2020-16197 | Octopus Deploy 信任管理问题漏洞 | |
| CVE-2020-24622 | Sonatype Nexus Repository 信息泄露漏洞 | |
| CVE-2020-16245 | Advantech iView 路径遍历漏洞 | |
| CVE-2020-24616 | FasterXML jackson-databind 代码问题漏洞 | |
| CVE-2020-14042 | Codiad 跨站脚本漏洞 | |
| CVE-2020-24609 | Savsoft Quiz 5 跨站脚本漏洞 | |
| CVE-2020-24242 | Netwide Assembler 安全漏洞 | |
| CVE-2020-24240 | GNU Bison 资源管理错误漏洞 | |
| CVE-2020-24614 | Fossil 代码注入漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2020-24241
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