#linux

Red Hat Security Advisory 2023-0752-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. Issues addressed include buffer overflow, bypass, and out of bounds write vulnerabilities.

Debian Linux Security Advisory 5347-1 - Bryan Gonzalez discovered that the PNG support in Imagemagick could be tricked into embedding the content of an arbitrary file when converting an image file.

Red Hat Security Advisory 2023-0742-01 - Red Hat Update Infrastructure offers a highly scalable, highly redundant framework that enables you to manage repositories and content. It also enables cloud providers to deliver content and updates to Red Hat Enterprise Linux instances. Issues addressed include a bypass vulnerability.

TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the admuser parameter in the setPasswordCfg function.

TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the admpass parameter in the setPasswordCfg function.

TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the webWlanIdx parameter in the setWebWlanIdx function.

An update for ovirt-ansible-collection, ovirt-engine, and postgresql-jdbc is now available for Red Hat Virtualization 4 Tools for Red Hat Enterprise Linux 8, Red Hat Virtualization 4 for Red Hat Enterprise Linux 8, and Red Hat Virtualization Engine 4.4. Red Hat Product Security has rated this update as having a security impact of Moderate. 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-2022-41946: A flaw was found in org.postgresql. This issue allows the creation of a temporary file when using PreparedStatement.setText(int, InputStream) and PreparedStatemet.se...

It's not just Internet-accessible hosts that are vulnerable, researchers say.

An update is now available for Red Hat build of Quarkus. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability. For more information, see the CVE links 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-2022-1471: A flaw was found in the SnakeYaml package. This flaw allows an attacker to benefit from remote code execution by sending malicious YAML content and this content being deserialized by the constructor. Deserialization is unsafe and leads to Remote Code Execution (RCE). * CVE-2022-41881: A flaw was found in codec-haproxy from the Netty project....

An update for grub2 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. 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-2022-2601: A flaw was found where a maliciously crafted pf2 font could lead to an out-of-bounds write in grub2. A successful attack can lead to memory corruption and secure boot circumvention. * CVE-2022-3775: A flaw was found in the grub2 font code. When rendering certain unicode sequences, it fails to properly validate the font width and height. These values...