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Test ID:1.3.6.1.4.1.25623.1.0.845139
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-5153-1)
Summary:The remote host is missing an update for the 'libreoffice' package(s) announced via the USN-5153-1 advisory.
Description:Summary:
The remote host is missing an update for the 'libreoffice' package(s) announced via the USN-5153-1 advisory.

Vulnerability Insight:
It was discovered that LibreOffice incorrectly handled digital signatures.
An attacker could possibly use this issue to create a specially crafted
document that would display a validly signed indicator, contrary to
expectations.

Affected Software/OS:
'libreoffice' package(s) on Ubuntu 20.04.

Solution:
Please install the updated package(s).

CVSS Score:
5.0

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2021-25633
Debian Security Information: DSA-4988 (Google Search)
https://www.debian.org/security/2021/dsa-4988
https://www.libreoffice.org/about-us/security/advisories/CVE-2021-25633
Common Vulnerability Exposure (CVE) ID: CVE-2021-25634
https://www.libreoffice.org/about-us/security/advisories/CVE-2021-25634
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