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Ubuntu 18.04 LTS: 5952-1 Moderate Vulnerability in OpenJPEG Code

ubuntu
Calendar Grey March 15, 2023
Dist Ubuntu Esm H88
Ubuntu 18.04 and 16.04 receive important patches for OpenJPEG vulnerabilities. Major fixes tackle potential code execution threats.
Several security issues were fixed in OpenJPEG.

Summary

Topics%20covered

Topics Covered

security advisory denial of service software update code execution Ubuntu OpenJPEG

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: libopenjp2-7 2.3.0-2+deb10u2build0.18.04.1 libopenjp3d7 2.3.0-2+deb10u2build0.18.04.1 libopenjpip7 2.3.0-2+deb10u2build0.18.04.1 Ubuntu 16.04 ESM: libopenjp2-7 2.1.2-1.1+deb9u6ubuntu0.1~esm3 libopenjp3d7 2.1.2-1.1+deb9u6ubuntu0.1~esm3 libopenjpip7 2.1.2-1.1+deb9u6ubuntu0.1~esm3 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-5952-1

CVE-2020-15389, CVE-2020-27814, CVE-2020-27823, CVE-2020-27824,

CVE-2020-27841, CVE-2020-27842, CVE-2020-27843, CVE-2020-27845,

CVE-2020-6851, CVE-2020-8112

Severity
important
Lowest
Low
Medium
High
Critical

March 15, 2023

Topics%20covered

Topics Covered

security advisory denial of service software update code execution Ubuntu OpenJPEG

Package Information

https://launchpad.net/ubuntu/+source/openjpeg2/2.3.0-2+deb10u2build0.18.04.1

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