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Test ID:1.3.6.1.4.1.25623.1.1.12.2021.4851.1
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-4851-1)
Summary:The remote host is missing an update for the 'libsolv' package(s) announced via the USN-4851-1 advisory.
Description:Summary:
The remote host is missing an update for the 'libsolv' package(s) announced via the USN-4851-1 advisory.

Vulnerability Insight:
It was discovered that Libsolv incorrectly handled certain malformed input.
An attacker could use this issue to cause Libsolv to crash, resulting in a
denial of service.

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

Solution:
Please install the updated package(s).

CVSS Score:
4.3

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-20532
https://bugzilla.redhat.com/show_bug.cgi?id=1652605
https://github.com/openSUSE/libsolv/pull/291
RedHat Security Advisories: RHSA-2019:2290
https://access.redhat.com/errata/RHSA-2019:2290
SuSE Security Announcement: openSUSE-SU-2019:1927 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00057.html
https://usn.ubuntu.com/3916-1/
Common Vulnerability Exposure (CVE) ID: CVE-2018-20533
https://bugzilla.redhat.com/show_bug.cgi?id=1652599
Common Vulnerability Exposure (CVE) ID: CVE-2018-20534
https://bugzilla.redhat.com/show_bug.cgi?id=1652604
RedHat Security Advisories: RHSA-2019:3583
https://access.redhat.com/errata/RHSA-2019:3583
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