Executive Summary

Title flatpak security update
Name DSA-4390 First vendor Publication 2019-02-12
Vendor Debian Last vendor Modification 2019-02-12
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores


It was discovered that Flatpak, an application deployment framework for desktop apps, insufficiently restricted the execution of "apply_extra" scripts which could potentially result in privilege escalation.

For the stable distribution (stretch), this problem has been fixed in version 0.8.9-0+deb9u2.

We recommend that you upgrade your flatpak packages.

For the detailed security status of flatpak please refer to its security tracker page at: https://security-tracker.debian.org/tracker/flatpak

Original Source

Url : http://www.debian.org/security/2019/dsa-4390

Alert History

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Date Informations
2019-02-13 00:18:41
  • First insertion