CVE-2015-1340— chmod race in doUidshiftIntoContainer
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I. Basic Information for CVE-2015-1340
Vulnerability Information
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Vulnerability Title
chmod race in doUidshiftIntoContainer
Source: NVD (National Vulnerability Database)
Vulnerability Description
LXD before version 0.19-0ubuntu5 doUidshiftIntoContainer() has an unsafe Chmod() call that races against the stat in the Filepath.Walk() function. A symbolic link created in that window could cause any file on the system to have any mode of the attacker's choice.
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
LXD 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LXD是一款基于Linux系统用于管理应用程序的容器。 LXD 0.19-0ubuntu5之前版本中存在安全漏洞，该漏洞源于程序没有安全地调用Chmod()。攻击者可利用该漏洞将系统上的文件更改成任意状态。
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
II. Public POCs for CVE-2015-1340
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Same Patch Batch · Ubuntu · 2019-04-22 · 15 CVEs total
| CVE-2014-1426 | get_file_by_name does not check owner | |
| CVE-2014-1427 | MAAS API vulnerable to CSRF attack | |
| CVE-2014-1428 | uuid.uuid1() is not suitable as an unguessable identifier/token | |
| CVE-2015-1316 | Juju Joyent provider uploads user's private ssh key by default | |
| CVE-2015-1320 | Probe-and-enlist for SeaMicro chassis writes password to the log | |
| CVE-2015-1326 | python-dbusmock arbitrary code execution or file overwrite when templates are loaded from | |
| CVE-2015-1327 | Content-hub DBUS API doesn't prevent confined apps from passing paths to files without acc | |
| CVE-2015-1341 | Apport privilege escalation through Python module imports | |
| CVE-2015-1343 | unity-scope-gdrive search feature logs search terms to syslog | |
| CVE-2016-1573 | Using a specially crafted fallback art property, scopes can execute arbitrary QML code in | |
| CVE-2016-1579 | UDM doesn't check for confinement before running post-processing commands | |
| CVE-2016-1584 | Unity8 converged application lifecycle allows background applications to use on-screen key | |
| CVE-2016-1586 | Oxide 输入验证错误漏洞 | |
| CVE-2016-1587 | Snapweb interface 访问控制错误漏洞 |
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V. Comments for CVE-2015-1340
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