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Ubuntu 23.10: USN-6847-1 Critical: libheif Denial Of Service

ubuntu
Calendar Grey June 26, 2024
Dist Ubuntu Esm H88
Ubuntu Security Advisory USN-6847-1 highlights vulnerabilities associated with libheif impacting multiple versions and offers guidance for updates.
libheif could be made to crash if it opened a specially crafted file.

Summary

A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 23.10 - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS Summary: libheif could be made to crash if it opened a specially crafted file. Software Description: - libheif: ISO/IEC 23008-12:2017 HEIF file format decoder - development file Details: It was discovered that libheif incorrectly handled certain image data. An attacker could possibly use this issue to crash the program, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS. (CVE-2019-11471) Reza Mirzazade Farkhani discovered that libheif incorrectly handled certain image data. An attacker could possibly use this issue to crash the program, resulting in a denial of service. This issue only affected Ubuntu 20.04 LTS. (CVE-2020-23109) Eugene Lim discovered that libheif incorrectly handled certain image data. An attacker could possibly use this issue to crash the program, resulting in a...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory denial of service update Ubuntu crash libheif image data

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 23.10 heif-gdk-pixbuf 1.16.2-2ubuntu1.1 libheif-dev 1.16.2-2ubuntu1.1 libheif-plugin-libde265 1.16.2-2ubuntu1.1 libheif1 1.16.2-2ubuntu1.1 Ubuntu 22.04 LTS heif-gdk-pixbuf 1.12.0-2ubuntu0.1~esm1 Available with Ubuntu Pro libheif-dev 1.12.0-2ubuntu0.1~esm1 Available with Ubuntu Pro libheif1 1.12.0-2ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 20.04 LTS heif-gdk-pixbuf 1.6.1-1ubuntu0.1~esm1 Available with Ubuntu Pro libheif-dev 1.6.1-1ubuntu0.1~esm1 Available with Ubuntu Pro libheif1 1.6.1-1ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 18.04 LTS libheif-dev 1.1.0-2ubuntu0.1~esm1 Available with Ubuntu Pro libheif1 1.1.0-2ubuntu0.1~esm1 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-6847-1

CVE-2019-11471, CVE-2020-23109, CVE-2023-0996, CVE-2023-29659,

CVE-2023-49460, CVE-2023-49462, CVE-2023-49463, CVE-2023-49464

Severity
critical
Lowest
Low
Medium
High
Critical

Ubuntu Security Notice USN-6847-1

Topics%20covered

Topics Covered

security advisory denial of service update Ubuntu crash libheif image data

Package Information

https://launchpad.net/ubuntu/+source/libheif/1.16.2-2ubuntu1.1

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