611 matches found
rubygems: Delete directory using symlink when decompressing tar
A Directory Traversal issue was discovered in RubyGems 2.7.6 and later through 3.0.2. Before making new directories or touching files which now include path-checking code for symlinks, it would delete the target destination. If that destination was hidden behind a symlink, a malicious gem could...
CVE-2019-18370
An issue was discovered on Xiaomi Mi WiFi R3G devices before 2.28.23-stable. The backup file is in tar.gz format. After uploading, the application uses the tar zxf command to decompress, so one can control the contents of the files in the decompressed directory. In addition, the application's sh...
CVE-2019-14657
Yealink phones through 2019-08-04 have an issue with OpenVPN file upload. They execute tar as root to extract files, but do not validate the extraction directory. Creating a tar file with ../../../../ allows replacement of almost any file on a phone. This leads to password replacement and arbitra...
rubygems: Delete directory using symlink when decompressing tar
A Directory Traversal issue was discovered in RubyGems 2.7.6 and later through 3.0.2. Before making new directories or touching files which now include path-checking code for symlinks, it would delete the target destination. If that destination was hidden behind a symlink, a malicious gem could...
DEBIAN-CVE-2018-20834
A vulnerability was found in node-tar before version 4.4.2 excluding version 2.2.2. An Arbitrary File Overwrite issue exists when extracting a tarball containing a hardlink to a file that already exists on the system, in conjunction with a later plain file with the same name as the hardlink. This...
source-to-image: Improper path sanitization in ExtractTarStreamFromTarReader in tar/tar.go
A flaw was found in source-to-image function as shipped with Openshift Enterprise 3.x. An improper path validation of tar files in ExtractTarStreamFromTarReader in tar/tar.go leads to privilege escalation...
source-to-image: Improper path sanitization in ExtractTarStreamFromTarReader in tar/tar.go
A flaw was found in source-to-image function as shipped with Openshift Enterprise 3.x. An improper path validation of tar files in ExtractTarStreamFromTarReader in tar/tar.go leads to privilege escalation...
GHSA-GFJR-3JMM-4G9V Symlink Arbitrary File Overwrite in tar
Versions of tar prior to 2.0.0 are affected by an arbitrary file write vulnerability. The vulnerability occurs because tar does not verify that extracted symbolic links to not resolve to targets outside of the extraction root directory. Recommendation Update to version 2.0.0 or later...
