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Category Archives: GNU/Linux

Everything about GNU+Linux security

LinuxSecurity.com Migrates to Joomla 4 and PHP 8: Our Experience & Key Takeaways

security update

Accelerated Encryption with 4th Gen Intel® Xeon® Scalable Processors

security update

security update

security update

security update

security update

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

The container suse/sle15 was updated. The following patches have been included in this update:

The container bci/python was updated. The following patches have been included in this update:

The container bci/nodejs was updated. The following patches have been included in this update:

The container bci/bci-minimal was updated. The following patches have been included in this update:

The container bci/bci-micro was updated. The following patches have been included in this update:

The container suse/helm was updated. The following patches have been included in this update:

A buffer overflow in parsing WebP images may result in the execution of arbitrary code. For Debian 10 buster, this problem has been fixed in version

An update for busybox is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,

The container sles-15-sp5-chost-byos-v20230915-arm64 was updated. The following patches have been included in this update:

The container suse-sles-15-sp5-chost-byos-v20230915-hvm-ssd-x86_64 was updated. The following patches have been included in this update:

Update matrix-synapse to v1.80.0 to fix CVE-2022-39374, CVE-2023-32323

Update matrix-synapse to v1.80.0 to fix CVE-2022-39374, CVE-2023-32323

security update

A buffer overflow in parsing WebP images may result in the execution of arbitrary code. For Debian 10 buster, this problem has been fixed in version

A vulnerability has been discovered in Requests which could result in the disclosure of plaintext secrets.

Multiple vulnerabilities have been discovered in Binwalk, the worst of which could result in remote code execution.

Multiple vulnerabilities have been discovered in Samba, the worst of which could result in root remote code execution.

An arbitrary file overwrite vulnerability has been discovered in RAR and UnRAR, potentially resulting in arbitrary code execution.

Multiple vulnerabilities have been discovered in GPL Ghostscript, the worst of which could result in remote code execution.

A buffer overflow in parsing WebP images may result in the execution of arbitrary code. For Debian 10 buster, this problem has been fixed in version

The container bci/dotnet-aspnet was updated. The following patches have been included in this update:

Backport fix for CVE-2023-4863.

**Redis 7.0.13** Released Wed 06 Sep 2023 15:00:00 IDT Upgrade urgency SECURITY: See security fixes below. Security Fixes * (**CVE-2023-41053**) Redis does not correctly identify keys accessed by SORT_RO and as a result may grant users executing this command access to keys that are not explicitly authorized by the ACL configuration. Bug Fixes * Cluster: […]

Security fix for CVE-2020-22219

– fix HTTP headers eat all memory (CVE-2023-38039)

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

atftp could be made to crash if it received specially crafted network traffic.

An update that fixes one vulnerability is now available.

A vulnerability has been identified in c-ares, an asynchronous name resolver library: CVE-2020-22217:

– Updated to latest upstream (117.0.1)

security update

security update

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

The container suse/sle-micro/5.4/toolbox was updated. The following patches have been included in this update:

The container rancher/seedimage-builder was updated. The following patches have been included in this update:

The container rancher/elemental-operator was updated. The following patches have been included in this update:

Red Hat OpenShift Container Platform release 4.11.49 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.11.

RedCloth could be made to crash if it received specially crafted input.

New mozilla-firefox packages are available for Slackware 15.0 and -current to fix a security issue.

Rebase to 0.5.2 to fix CVE-2023-22652 and CVE-2023-30079

It was discovered that there was a potential Man In the Middle (MITM) vulnerability in e2guardian, a web content filtering engine. Validation of SSL certificates was missing in e2guardian’s own MITM

security update

.NET could be made to crash if it received a specially crafted request.

An update that fixes four vulnerabilities is now available.

DISA STIG for Red Hat OpenShift is now available
Learn about Confidential Computing Attestation

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

security update

security update

An issue was discovered in freedesktop poppler version 20.12.1, allows remote attackers to cause a denial of service (DoS) via crafted .pdf file to FoFiType1C::cvtGlyph function. (CVE-2020-36023) An issue was discovered in freedesktop poppler version 20.12.1, allows

Extension script @substitutions@ within quoting allow SQL injection. (CVE-2023-39417) MERGE fails to enforce UPDATE or SELECT row security policies. (CVE-2023-39418)

Ghostscript through 10.01.2 mishandles permission validation for pipe devices (with the %pipe% prefix or the | pipe character prefix). (CVE-2023-36664) A buffer overflow flaw was found in base/gdevdevn.c:1973 in

A directory traversal problem in the URL decoder of librsvg before 2.56.3 could be used by local or remote attackers to disclose files (on the local filesystem outside of the expected area), as demonstrated by href=”.?../../../../../../../../../../etc/passwd” in an xi:include element. (CVE-2023-38633)

Recovery Volume Improper Validation of Array Index Remote Code Execution Vulnerability. (CVE-2023-40477) References: – https://bugs.mageia.org/show_bug.cgi?id=32205

A vulnerability in the filesystem image parser for Hierarchical File System Plus (HFS+) of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to an incorrect check for completion when a file is decompressed, which may result in a loop condition […]

security update

Enterprise security challenges for CNI organizations: Security challenges with people and processes

Security fix for CVE-2023-37464

– patchlevel 1872 —- The newest upstream commit Security fixes for CVE-2023-4733, CVE-2023-4752, CVE-2023-4750

Release notes for xrdp v0.9.23 (2023/08/31) General announcements – Running xrdp and xrdp-sesman on separate hosts is still supported by this release, but is now deprecated. This is not secure. A future v1.0 release will replace the TCP socket used between these processes with a Unix Domain Socket, and then cross-host running will not be […]

Security fix for CVE-2023-37464

Release notes for xrdp v0.9.23 (2023/08/31) General announcements – Running xrdp and xrdp-sesman on separate hosts is still supported by this release, but is now deprecated. This is not secure. A future v1.0 release will replace the TCP socket used between these processes with a Unix Domain Socket, and then cross-host running will not be […]

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.

The container bci/php was updated. The following patches have been included in this update:

The container bci/php-fpm was updated. The following patches have been included in this update:

The container bci/php-apache was updated. The following patches have been included in this update:

Security fix for CVE-2022-45061

New version 4.0.8. Includes fixes for CVE-2023-2906, CVE-2023-4511, CVE-2023-4512, CVE-2023-4513.

Security fix for CVE-2022-45061

security update

An update is now available for Red Hat OpenShift GitOps 1.9. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from

Vulnerabilities were found in libssh2, a client-side C library implementing the SSH2 protocol, which could lead to denial of service or remote information disclosure.

It was discovered that there was a potential denial of service vulnerability in Django, a popular Python-based web development framework.

Several security issues were fixed in GRUB2.

It was discovered that there was a potential Denial of Service (DoS) vulnerability in memcached, a high-performance in-memory object caching system.

Update to prevent invalid fragment values from leading to a buffer overrun

PLIB could be made to execute arbitrary code if it opens a specially crafted TGA file.

An update for firefox is now available for Red Hat Enterprise Linux 7. 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

The container suse/sle15 was updated. The following patches have been included in this update: