CVE-2019-19378
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.
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel 5.0.21版本中的fs/btrfs/raid56.c文件的index_rbio_pages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。
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I. Basic Information for CVE-2019-19378
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image can lead to slab-out-of-bounds write access in index_rbio_pages in fs/btrfs/raid56.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
Linux kernel 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel 5.0.21版本中的fs/btrfs/raid56.c文件的index_rbio_pages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 | - |
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II. Public POCs for CVE-2019-19378
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2019-19378 (1)
-
https://security.netapp.com/advisory/ntap-20200103-0001/ x_refsource_CONFIRM
Other References for CVE-2019-19378 (1)
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https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19378 x_refsource_MISC
Same Patch Batch · n/a · 2019-11-29 · 24 CVEs total
| CVE-2019-5211 | Huawei P20 输入验证错误漏洞 | |
| CVE-2019-19391 | LuaJIT 安全漏洞 | |
| CVE-2019-19377 | Linux kernel 资源管理错误漏洞 | |
| CVE-2019-18922 | Allied Telesis AT-GS950/8 路径遍历漏洞 | |
| CVE-2019-5226 | 多款Huawei产品输入验证错误漏洞 | |
| CVE-2019-5225 | Huawei P30、Mate 20和P30 Pro 缓冲区错误漏洞 | |
| CVE-2019-5224 | Huawei P30 缓冲区错误漏洞 | |
| CVE-2019-5263 | Huawei HiSuite和HwBackup 信息泄露漏洞 | |
| CVE-2019-5227 | 多款Huawei产品输入验证错误漏洞 | |
| CVE-2019-5210 | Huawei Nova 5i pro和Nova 5 输入验证错误漏洞 | |
| CVE-2019-5212 | Huawei P20 访问控制错误漏洞 | |
| CVE-2019-5232 | Huawei VP9630、VP9650和VP9660 安全特征问题漏洞 | |
| CVE-2019-19451 | GNOME Dia 安全漏洞 | |
| CVE-2019-5218 | Huawei 华为手环2和荣耀手环3 授权问题漏洞 | |
| CVE-2019-5269 | 多款Huawei产品安全漏洞 | |
| CVE-2019-5268 | 多款Huawei产品输入验证错误漏洞 | |
| CVE-2019-5247 | Huawei Atlas 300和Atlas 500 缓冲区错误漏洞 | |
| CVE-2019-5308 | Huawei Mate 20 RS 授权问题漏洞 | |
| CVE-2019-5271 | Huawei Myna 信息泄露漏洞 | |
| CVE-2019-5309 | Huawei Honor Play 信息泄露漏洞 |
Showing top 20 of 24 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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