CVE-2020-27795
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I. Basic Information for CVE-2020-27795
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A segmentation fault was discovered in radare2 with adf command. In libr/core/cmd_anal.c, when command "adf" has no or wrong argument, anal_fcn_data (core, input + 1) --> RAnalFunction *fcn = r_anal_get_fcn_in (core->anal, core->offset, -1); returns null pointer for fcn causing segmentation fault later in ensure_fcn_range (fcn).
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对未经初始化资源的使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
radare2 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
radare2是一套用于处理二进制文件的库和工具。 radare2 存在安全漏洞，该漏洞源于使用 adf 命令发现分段错误。
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 |
|---|---|---|---|---|
| - | radare2 | Fixed in v4.4.0. | - |
II. Public POCs for CVE-2020-27795
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/radareorg/radare2/pull/16230x_refsource_MISC
- https://github.com/radareorg/radare2/issues/16215x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-27795
Same Patch Batch · n/a · 2022-08-19 · 28 CVEs total
| CVE-2022-36224 | XunRuiCMS 跨站请求伪造漏洞 | |
| CVE-2020-27794 | radare2 资源管理错误漏洞 | |
| CVE-2020-27793 | radare2 安全漏洞 | |
| CVE-2022-35554 | BPC SmartVista 跨站脚本漏洞 | |
| CVE-2022-36233 | Tenda AC9 缓冲区错误漏洞 | |
| CVE-2022-36171 | MapGIS IGServer 信任管理问题漏洞 | |
| CVE-2022-36157 | XXL-JOB 安全漏洞 | |
| CVE-2022-37175 | Tenda AC15 缓冲区错误漏洞 | |
| CVE-2022-36170 | MapGIS IGServer 信任管理问题漏洞 | |
| CVE-2022-36579 | WellCMS 跨站请求伪造漏洞 | |
| CVE-2022-36578 | JIZHICMS SQL注入漏洞 | |
| CVE-2022-36577 | JIZHICMS 跨站请求伪造漏洞 | |
| CVE-2022-37254 | DolphinPHP跨站脚本漏洞 | |
| CVE-2022-36225 | EyouCms 跨站请求伪造漏洞 | |
| CVE-2022-35167 | Printix Cloud Print Management 授权问题漏洞 | |
| CVE-2022-36263 | StreamLabs Desktop Application 安全漏洞 | |
| CVE-2022-36606 | Ywoa SQL注入漏洞 | |
| CVE-2022-36605 | Yimioa SQL注入漏洞 | |
| CVE-2022-35201 | Tenda AC18 安全漏洞 | |
| CVE-2022-34624 | Mealie 代码问题漏洞 |
Showing top 20 of 28 CVEs. View all on vendor page → →
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