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Test ID:1.3.6.1.4.1.25623.1.0.844379
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-4315-1)
Summary:The remote host is missing an update for the 'apport' package(s) announced via the USN-4315-1 advisory.
Description:Summary:
The remote host is missing an update for the 'apport' package(s) announced via the USN-4315-1 advisory.

Vulnerability Insight:
Maximilien Bourgeteau discovered that the Apport lock file was created with
insecure permissions. This could allow a local attacker to escalate their
privileges via a symlink attack. (CVE-2020-8831)

Maximilien Bourgeteau discovered a race condition in Apport when setting
crash report permissions. This could allow a local attacker to read
arbitrary files via a symlink attack. (CVE-2020-8833)

Affected Software/OS:
'apport' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 19.10.

Solution:
Please install the updated package(s).

CVSS Score:
2.1

CVSS Vector:
AV:L/AC:L/Au:N/C:N/I:P/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-8831
https://usn.ubuntu.com/4315-2/
Common Vulnerability Exposure (CVE) ID: CVE-2020-8833
CopyrightCopyright (C) 2020 Greenbone AG

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