Summary
Flatpak-builder is a tool for building flatpaks from sources.
Security Fix(es):
* flatpak: flatpak-builder --mirror-screenshots-url can access files outside the build directory (CVE-2022-21682)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 8 | flatpak-builder | 1.0.14-2.el8 |
Vulnerabilities 1
-
High 7.7
flatpak-builder can access files outside the build directory.
Flatpak is a Linux application sandboxing and distribution framework. A path traversal vulnerability affects versions of Flatpak prior to 1.12.3 and 1.10.6. flatpak-builder applies `finish-args` last in the build. At this point the build directory will have t…