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Ubuntu Security Notice USN-5807-3

Ubuntu Security Notice 5807-3 - USN-5807-1 fixed a vulnerability in libXpm. This update provides the corresponding update for Ubuntu 14.04 ESM. Marco Ivaldi discovered that libXpm incorrectly handled certain XPM files. If a user or automated system were tricked into opening a specially crafted XPM file, a remote attacker could possibly use this issue to cause libXpm to stop responding, resulting in a denial of service.

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Ubuntu Security Notice USN-5807-3
July 26, 2023

libxpm vulnerability

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 14.04 LTS (Available with Ubuntu Pro)

Summary:

libXpm could be made to denial of service if it received a specially
crafted XPM file.

Software Description:

  • libxpm: X11 pixmap library

Details:

USN-5807-1 fixed a vulnerability in libXpm. This update provides
the corresponding update for Ubuntu 14.04 ESM.

Original advisory details:

Marco Ivaldi discovered that libXpm incorrectly handled certain XPM files.
If a user or automated system were tricked into opening a specially crafted
XPM file, a remote attacker could possibly use this issue to cause libXpm
to stop responding, resulting in a denial of service. (CVE-2022-46285)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 14.04 LTS (Available with Ubuntu Pro):
libxpm4 1:3.5.10-1ubuntu0.1+esm1
xpmutils 1:3.5.10-1ubuntu0.1+esm1

After a standard system update you need to restart your session to make all
the necessary changes.

References:
https://ubuntu.com/security/notices/USN-5807-3
https://ubuntu.com/security/notices/USN-5807-1
CVE-2022-46285

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Ubuntu Security Notice USN-5807-2

Ubuntu Security Notice 5807-2 - USN-5807-1 fixed vulnerabilities in libXpm. This update provides the corresponding updates for Ubuntu 16.04 ESM. Martin Ettl discovered that libXpm incorrectly handled certain XPM files. If a user or automated system were tricked into opening a specially crafted XPM file, a remote attacker could possibly use this issue to cause libXpm to stop responding, resulting in a denial of service.

CVE-2022-46285: Invalid Bug ID

A flaw was found in libXpm. This issue occurs when parsing a file with a comment not closed; the end-of-file condition will not be detected, leading to an infinite loop and resulting in a Denial of Service in the application linked to the library.

RHSA-2023:0382: Red Hat Security Advisory: libXpm security update

An update for libXpm is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-4883: libXpm: compression commands depend on $PATH * CVE-2022-44617: libXpm: Runaway loop on width of 0 and enormous height * CVE-2022-46285: libXpm: Infinite loop on unclosed comments

RHSA-2023:0378: Red Hat Security Advisory: libXpm security update

An update for libXpm is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-4883: libXpm: compression commands depend on $PATH * CVE-2022-44617: libXpm: Runaway loop on width of 0 and enormous height * CVE-2022-46285: libXpm: Infinite loop on unclosed comments

RHSA-2023:0381: Red Hat Security Advisory: libXpm security update

An update for libXpm is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-4883: libXpm: compression commands depend on $PATH * CVE-2022-44617: libXpm: Runaway loop on width of 0 and enormous height * CVE-2022-46285: libXpm: Infinite loop on unclosed comments

RHSA-2023:0379: Red Hat Security Advisory: libXpm security update

An update for libXpm is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-4883: libXpm: compression commands depend on $PATH * CVE-2022-44617: libXpm: Runaway loop on width of 0 and enormous height * CVE-2022-46285: libXpm: Infinite loop on unclosed comments

RHSA-2023:0380: Red Hat Security Advisory: libXpm security update

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RHSA-2023:0383: Red Hat Security Advisory: libXpm security update

An update for libXpm is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-4883: libXpm: compression commands depend on $PATH * CVE-2022-44617: libXpm: Runaway loop on width of 0 and enormous height * CVE-2022-46285: libXpm: Infinite loop on unclosed comments

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Ubuntu Security Notice USN-5807-1

Ubuntu Security Notice 5807-1 - Martin Ettl discovered that libXpm incorrectly handled certain XPM files. If a user or automated system were tricked into opening a specially crafted XPM file, a remote attacker could possibly use this issue to cause libXpm to stop responding, resulting in a denial of service. Marco Ivaldi discovered that libXpm incorrectly handled certain XPM files. If a user or automated system were tricked into opening a specially crafted XPM file, a remote attacker could possibly use this issue to cause libXpm to stop responding, resulting in a denial of service.

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