pulp 2.16.x and possibly older is vulnerable to an improper path parsing. A malicious user or a malicious iso feed repository can write to locations accessible to the 'apache' user. This may lead to overwrite of published content on other iso repositories.
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://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10917 | third party advisory issue tracking |
https://access.redhat.com/errata/RHSA-2019:1222 | vendor advisory |