Test ID:	1.3.6.1.4.1.25623.1.1.2.2020.1004
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for flatpak (EulerOS-SA-2020-1004)
Summary:	The remote host is missing an update for the Huawei EulerOS 'flatpak' package(s) announced via the EulerOS-SA-2020-1004 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'flatpak' package(s) announced via the EulerOS-SA-2020-1004 advisory. Vulnerability Insight: Flatpak before 1.0.8, 1.1.x and 1.2.x before 1.2.4, and 1.3.x before 1.3.1 allows a sandbox bypass. Flatpak versions since 0.8.1 address CVE-2017-5226 by using a seccomp filter to prevent sandboxed apps from using the TIOCSTI ioctl, which could otherwise be used to inject commands into the controlling terminal so that they would be executed outside the sandbox after the sandboxed app exits. This fix was incomplete: on 64-bit platforms, the seccomp filter could be bypassed by an ioctl request number that has TIOCSTI in its 32 least significant bits and an arbitrary nonzero value in its 32 most significant bits, which the Linux kernel would treat as equivalent to TIOCSTI.(CVE-2019-10063) Affected Software/OS: 'flatpak' package(s) on Huawei EulerOS V2.0SP8. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2019-10063 https://github.com/flatpak/flatpak/issues/2782 RedHat Security Advisories: RHSA-2019:1024 https://access.redhat.com/errata/RHSA-2019:1024 RedHat Security Advisories: RHSA-2019:1143 https://access.redhat.com/errata/RHSA-2019:1143
Copyright	Copyright (C) 2020 Greenbone AG

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