CVE-2019-20636
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I. Basic Information for CVE-2019-20636
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 5.4.12之前版本中的drivers/input/input.c文件存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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-2019-20636
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.12x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20200430-0004/x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2019-20636
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| CVE-2020-11602 | Samsung移动设备信息泄露漏洞 |
Showing top 20 of 88 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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