Deepin-Compressor is the default archive manager of Deepin Linux OS. Prior to 5.12.21, there's a path traversal vulnerability in deepin-compressor that can be exploited to achieve Remote Command Execution on the target system upon opening crafted archives. Users are advised to update to version 5.12.21 which addresses the issue. There are no known workarounds for this vulnerability.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
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https://github.com/linuxdeepin/developer-center/security/advisories/GHSA-rw5r-8p9h-3gp2 | third party advisory exploit |
https://github.com/linuxdeepin/deepin-compressor/commit/82f668c78c133873f5094cfab6e4eabc0b70e4b6 | patch |