CVE-2014-1739
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。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 3.14.5及之前版本的drivers/media/media-device.c文件中的‘media_device_enum_entities’函数存在安全漏洞，该漏洞源于程序没有初始化化数据结构。本地攻击者可提高在MEDIA_IOC_ENUM_ENTITIES ioctl调用期间，借助/dev/media0设备文件的读
Public Exploits 1
ExploitDB · 1
EDB-39214 [local]
Possible ATT&CK Techniques 1 AI
T1011 · Exfiltration Over Other Network Medium
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I. Basic Information for CVE-2014-1739
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The media_device_enum_entities function in drivers/media/media-device.c in the Linux kernel before 3.14.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory by leveraging /dev/media0 read access for a MEDIA_IOC_ENUM_ENTITIES ioctl call.
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 信息泄露漏洞
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。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 3.14.5及之前版本的drivers/media/media-device.c文件中的‘media_device_enum_entities’函数存在安全漏洞，该漏洞源于程序没有初始化化数据结构。本地攻击者可提高在MEDIA_IOC_ENUM_ENTITIES ioctl调用期间，借助/dev/media0设备文件的读
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-2014-1739
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2014-1739 (2)
Vendor Advisories for CVE-2014-1739 (9)
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https://bugzilla.redhat.com/show_bug.cgi?id=1109774 x_refsource_CONFIRM
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https://source.android.com/security/bulletin/2017-04-01 x_refsource_CONFIRM
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Mailing List Discussions for CVE-2014-1739 (2)
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http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html vendor-advisory x_refsource_SUSE
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Other References for CVE-2014-1739 (2)
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http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.6 x_refsource_CONFIRM
Same Patch Batch · n/a · 2014-06-23 · 9 CVEs total
| CVE-2014-0244 | Samba nmbd 拒绝服务漏洞 | |
| CVE-2014-3493 | Samba 缓冲区错误漏洞 | |
| CVE-2014-0203 | Linux kernel fs/namei.c文件输入验证错误漏洞 | |
| CVE-2014-4014 | Linux kernel 权限许可和访问控制漏洞 | |
| CVE-2014-4027 | Linux kernel 权限许可和访问控制问题漏洞 | |
| CVE-2014-4157 | Linux kernel 权限许可和访问控制漏洞 | |
| CVE-2014-4171 | Linux kernel 设计错误漏洞 | |
| CVE-2014-4508 | Linux kernel 数字错误漏洞 |
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Same vendor: n/a
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web.py 0.76 服务端模板注入漏洞
V. Comments for CVE-2014-1739
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