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CVE-2015-8222

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.

Ubuntu lxd是英国科能（Canonical）公司和Ubuntu基金会共同开发的一个Linux Container Daemon（OpenStack工作环境）包。 Ubuntu lxd程序包0.20-0ubuntu4.1之前版本的lxd-unix.socket systemd unit文件中存在安全漏洞，该漏洞源于程序为/var/lib/lxd/unix.socket文件分配全局可读权限。本地攻击者可利用该漏洞获取权限。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.38% · P30

Possible ATT&CK Techniques 1 AI

T1548 · Abuse Elevation Control Mechanism
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I. Basic Information for CVE-2015-8222

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The lxd-unix.socket systemd unit file in the Ubuntu lxd package before 0.20-0ubuntu4.1 uses world-readable permissions for /var/lib/lxd/unix.socket, which allows local users to gain privileges via unspecified vectors.
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
Ubuntu lxd程序包安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ubuntu lxd是英国科能（Canonical）公司和Ubuntu基金会共同开发的一个Linux Container Daemon（OpenStack工作环境）包。 Ubuntu lxd程序包0.20-0ubuntu4.1之前版本的lxd-unix.socket systemd unit文件中存在安全漏洞，该漏洞源于程序为/var/lib/lxd/unix.socket文件分配全局可读权限。本地攻击者可利用该漏洞获取权限。
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-2015-8222

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III. Intelligence Information for CVE-2015-8222

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Vendor Advisories for CVE-2015-8222 (1)

Other References for CVE-2015-8222 (2)

Same Patch Batch · n/a · 2015-11-17 · 21 CVEs total

CVE-2015-7997 Citrix Systems NetScaler Application Delivery Controller和NetScaler Gateway 跨站脚本漏洞
CVE-2015-8219 FFmpeg‘init_tile’函数输入验证漏洞
CVE-2015-8218 FFmpeg‘decode_uncompressed’函数输入验证漏洞
CVE-2015-8217 FFmpeg‘ff_hevc_parse_sps’函数输入验证漏洞
CVE-2015-8216 FFmpeg‘ljpeg_decode_yuv_scan’函数拒绝服务漏洞
CVE-2015-8233 Drupal MAYO主题跨站脚本漏洞
CVE-2015-8232 Drupal UC Profile模块安全漏洞
CVE-2015-8221 Google Picasa 数字错误漏洞
CVE-2015-8220 SolarWinds DameWare Mini Remote Control 基于栈的缓冲区溢出漏洞
CVE-2015-7998 Citrix Systems NetScaler Application Delivery Controller和NetScaler Gateway 安全漏洞
CVE-2015-0272 NetworkManager 输入验证错误漏洞
CVE-2015-7996 Citrix Systems NetScaler Application Delivery Controller和NetScaler Gateway 安全漏洞
CVE-2015-7995 Libxslt‘libxslt/preproc.c’远程拒绝服务漏洞
CVE-2015-7812 Xen 拒绝服务漏洞
CVE-2015-7805 libsndfile 基于堆的缓冲区溢出漏洞
CVE-2015-5602 Sudo sudoedit 安全漏洞
CVE-2015-5311 PowerDNS Authoritative Server 拒绝服务漏洞
CVE-2015-5301 Ipsilon Identity Provider 服务器安全漏洞
CVE-2015-5276 GNU Compiler Collection libstdc++组件安全漏洞
CVE-2015-5217 Ipsilon Identity Provider服务器拒绝服务漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2015-8222

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