CVE-2018-14615
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 4.17.10及之前版本中的fs/f2fs/inline.c文件的‘truncate_inline_inode()’函数存在缓冲区溢出漏洞，该漏洞源于长度值可能为负值。远程攻击者可利用该漏洞造成拒绝服务。
Possible ATT&CK Techniques 2 AI
T1200 · Hardware Additions T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-14615
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in the Linux kernel through 4.17.10. There is a buffer overflow in truncate_inline_inode() in fs/f2fs/inline.c when umounting an f2fs image, because a length value may be negative.
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 4.17.10及之前版本中的fs/f2fs/inline.c文件的‘truncate_inline_inode()’函数存在缓冲区溢出漏洞，该漏洞源于长度值可能为负值。远程攻击者可利用该漏洞造成拒绝服务。
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-2018-14615
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2018-14615 (4)
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https://bugzilla.kernel.org/show_bug.cgi?id=200421 x_refsource_MISC
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Same Patch Batch · n/a · 2018-07-27 · 16 CVEs total
| CVE-2018-10862 | Red Hat WildFly Core 安全漏洞 | |
| CVE-2018-14609 | Linux kernel 安全漏洞 | |
| CVE-2018-14610 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2018-14611 | Linux kernel 安全漏洞 | |
| CVE-2018-14612 | Linux kernel 安全漏洞 | |
| CVE-2018-14613 | Linux kernel 安全漏洞 | |
| CVE-2018-14614 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2018-14616 | Linux kernel 安全漏洞 | |
| CVE-2018-14617 | Linux kernel 安全漏洞 | |
| CVE-2018-14601 | GitLab 安全漏洞 | |
| CVE-2018-14602 | GitLab 安全漏洞 | |
| CVE-2018-14603 | GitLab System Hooks组件跨站请求伪造漏洞 | |
| CVE-2018-14604 | GitLab 跨站脚本漏洞 | |
| CVE-2018-14605 | GitLab 跨站脚本漏洞 | |
| CVE-2018-14606 | GitLab 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2018-14615
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