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Before yesterdayAdvisory Files β‰ˆ Packet Storm

Ubuntu Security Notice USN-5588-1

Ubuntu Security Notice 5588-1 - Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter before freeing it in some situations. A local attacker could use this to cause a denial of service or execute arbitrary code.
  • August 30th 2022 at 15:23

Ubuntu Security Notice USN-5572-2

Ubuntu Security Notice 5572-2 - Roger Pau MonnΓ© discovered that the Xen virtual block driver in the Linux kernel did not properly initialize memory pages to be used for shared communication with the backend. A local attacker could use this to expose sensitive information. Roger Pau MonnΓ© discovered that the Xen paravirtualization frontend in the Linux kernel did not properly initialize memory pages to be used for shared communication with the backend. A local attacker could use this to expose sensitive information.
  • August 30th 2022 at 15:22

Red Hat Security Advisory 2022-6206-01

Red Hat Security Advisory 2022-6206-01 - The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. Issues addressed include a use-after-free vulnerability.
  • August 30th 2022 at 15:17

Ubuntu Security Notice USN-5585-1

Ubuntu Security Notice 5585-1 - It was discovered that Jupyter Notebook incorrectly handled certain notebooks. An attacker could possibly use this issue of lack of Content Security Policy in Nbconvert to perform cross-site scripting attacks on the notebook server. This issue only affected Ubuntu 18.04 LTS. It was discovered that Jupyter Notebook incorrectly handled certain SVG documents. An attacker could possibly use this issue to perform cross-site scripting attacks. This issue only affected Ubuntu 18.04 LTS.
  • August 30th 2022 at 15:17

Linux unmap_mapping_range() Race Condition

For VM_PFNMAP VMAs, there is a race between unmap_mapping_range() and munmap() that can lead to a page being freed by a device driver while the page still has stale TLB entries.
  • August 30th 2022 at 15:16

Ubuntu Security Notice USN-5586-1

Ubuntu Security Notice 5586-1 - It was discovered that SDL incorrectly handled memory. An attacker could potentially use this issue to cause a denial of service or other unexpected behavior.
  • August 30th 2022 at 15:06

Ubuntu Security Notice USN-5583-1

Ubuntu Security Notice 5583-1 - It was discovered that systemd incorrectly handled certain DNS requests, which leads to user-after-free vulnerability. An attacker could possibly use this issue to cause a crash or execute arbitrary code.
  • August 30th 2022 at 15:06

Kernel Live Patch Security Notice LSN-0089-1

Aaron Adams discovered that the netfilter subsystem in the Linux kernel did not properly handle the removal of stateful expressions in some situations, leading to a use-after-free vulnerability. Ziming Zhang discovered that the netfilter subsystem in the Linux kernel did not properly validate sets with multiple ranged fields. It was discovered that the implementation of POSIX timers in the Linux kernel did not properly clean up timers in some situations. Various other vulnerabilities were also discovered.
  • August 30th 2022 at 14:59

Ubuntu Security Notice USN-5584-1

Ubuntu Security Notice 5584-1 - It was discovered that Schroot incorrectly handled certain Schroot names. An attacker could possibly use this issue to break schroot's internal state causing a denial of service.
  • August 29th 2022 at 16:05

Red Hat Security Advisory 2022-6188-01

Red Hat Security Advisory 2022-6188-01 - This is an updated release of the Node Maintenance Operator. The Node Maintenance Operator cordons off nodes from the rest of the cluster and drains all the pods from the nodes. By placing nodes under maintenance, administrators can proactively power down nodes, move workloads to other parts of the cluster, and ensure that workloads do not get interrupted.
  • August 26th 2022 at 14:31

Ubuntu Security Notice USN-5581-1

Ubuntu Security Notice 5581-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, spoof the contents of the addressbar, bypass security restrictions, or execute arbitrary code.
  • August 25th 2022 at 15:29

Ubuntu Security Notice USN-5582-1

Ubuntu Security Notice 5582-1 - Arthur Mongodin discovered that the netfilter subsystem in the Linux kernel did not properly perform data validation. A local attacker could use this to escalate privileges in certain situations. Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter before freeing it in some situations. A local attacker could use this to cause a denial of service or execute arbitrary code.
  • August 25th 2022 at 15:29

Red Hat Security Advisory 2022-6184-01

Red Hat Security Advisory 2022-6184-01 - The Self Node Remediation Operator works in conjunction with the Machine Health Check or the Node Health Check Operators to provide automatic remediation of unhealthy nodes by rebooting them. This minimizes downtime for stateful applications and RWO volumes, as well as restoring compute capacity in the event of transient failures.
  • August 25th 2022 at 15:29

Ubuntu Security Notice USN-5474-2

Ubuntu Security Notice 5474-2 - USN-5474-1 fixed vulnerabilities in Varnish Cache. Unfortunately the fix for CVE-2020-11653 was incomplete. This update fixes the problem. It was discovered that Varnish Cache could have an assertion failure when a TLS termination proxy uses PROXY version 2. A remote attacker could possibly use this issue to restart the daemon and cause a performance loss.
  • August 25th 2022 at 15:29

Red Hat Security Advisory 2022-6187-01

Red Hat Security Advisory 2022-6187-01 - This is an updated release of the Node Health Check Operator. You can use the Node Health Check Operator to deploy the Node Health Check controller. The controller identifies unhealthy nodes and uses the Self Node Remediation Operator to remediate the unhealthy nodes.
  • August 25th 2022 at 15:29

Ubuntu Security Notice USN-5578-2

Ubuntu Security Notice 5578-2 - USN-5578-1 fixed a vulnerability in Open VM Tools. This update provides the corresponding update for Ubuntu 16.04 ESM. It was discovered that Open VM Tools incorrectly handled certain requests. An attacker inside the guest could possibly use this issue to gain root privileges inside the virtual machine.
  • August 25th 2022 at 15:28

Ubuntu Security Notice USN-5579-1

Ubuntu Security Notice 5579-1 - Roger Pau MonnΓ© discovered that the Xen virtual block driver in the Linux kernel did not properly initialize memory pages to be used for shared communication with the backend. A local attacker could use this to expose sensitive information. Roger Pau MonnΓ© discovered that the Xen paravirtualization frontend in the Linux kernel did not properly initialize memory pages to be used for shared communication with the backend. A local attacker could use this to expose sensitive information.
  • August 25th 2022 at 15:28

Ubuntu Security Notice USN-5580-1

Ubuntu Security Notice 5580-1 - It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the virtual terminal driver in the Linux kernel did not properly handle VGA console font changes, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
  • August 25th 2022 at 15:28

Red Hat Security Advisory 2022-6165-01

Red Hat Security Advisory 2022-6165-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.13.0. Issues addressed include spoofing and use-after-free vulnerabilities.
  • August 25th 2022 at 15:27

Red Hat Security Advisory 2022-6178-01

Red Hat Security Advisory 2022-6178-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.13.0 ESR. Issues addressed include spoofing and use-after-free vulnerabilities.
  • August 25th 2022 at 15:27

Red Hat Security Advisory 2022-6170-01

Red Hat Security Advisory 2022-6170-01 - The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool.
  • August 25th 2022 at 15:27

Red Hat Security Advisory 2022-6157-01

Red Hat Security Advisory 2022-6157-01 - The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Issues addressed include a denial of service vulnerability.
  • August 25th 2022 at 15:27

Red Hat Security Advisory 2022-6163-01

Red Hat Security Advisory 2022-6163-01 - The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. Issues addressed include a use-after-free vulnerability.
  • August 25th 2022 at 15:27

Red Hat Security Advisory 2022-6155-01

Red Hat Security Advisory 2022-6155-01 - Red Hat OpenShift Data Foundation is software-defined storage integrated with and optimized for the Red Hat OpenShift Container Platform. Red Hat OpenShift Data Foundation is a highly scalable, production-grade persistent storage for stateful applications running in the Red Hat OpenShift Container Platform.
  • August 25th 2022 at 15:27

Red Hat Security Advisory 2022-6161-01

Red Hat Security Advisory 2022-6161-01 - The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. Issues addressed include a use-after-free vulnerability.
  • August 25th 2022 at 15:26

Red Hat Security Advisory 2022-6168-01

Red Hat Security Advisory 2022-6168-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.13.0. Issues addressed include spoofing and use-after-free vulnerabilities.
  • August 25th 2022 at 15:26

Red Hat Security Advisory 2022-6169-01

Red Hat Security Advisory 2022-6169-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.13.0. Issues addressed include spoofing and use-after-free vulnerabilities.
  • August 25th 2022 at 15:26

Red Hat Security Advisory 2022-6175-01

Red Hat Security Advisory 2022-6175-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.13.0 ESR. Issues addressed include spoofing and use-after-free vulnerabilities.
  • August 25th 2022 at 15:26

Red Hat Security Advisory 2022-6180-01

Red Hat Security Advisory 2022-6180-01 - The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool.
  • August 25th 2022 at 15:26

Red Hat Security Advisory 2022-6160-01

Red Hat Security Advisory 2022-6160-01 - The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. Issues addressed include a use-after-free vulnerability.
  • August 25th 2022 at 15:26

Red Hat Security Advisory 2022-6158-01

Red Hat Security Advisory 2022-6158-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.
  • August 25th 2022 at 15:26

Red Hat Security Advisory 2022-6172-01

Red Hat Security Advisory 2022-6172-01 - The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool.
  • August 25th 2022 at 15:25

Red Hat Security Advisory 2022-6171-01

Red Hat Security Advisory 2022-6171-01 - The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool.
  • August 25th 2022 at 15:25

Red Hat Security Advisory 2022-6166-01

Red Hat Security Advisory 2022-6166-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.13.0. Issues addressed include spoofing and use-after-free vulnerabilities.
  • August 25th 2022 at 15:25

Red Hat Security Advisory 2022-6179-01

Red Hat Security Advisory 2022-6179-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.13.0 ESR. Issues addressed include spoofing and use-after-free vulnerabilities.
  • August 25th 2022 at 15:25

Ubuntu Security Notice USN-5575-1

Ubuntu Security Notice 5575-1 - Nicolas Gregoire discovered that Libxslt incorrectly handled certain XML. An attacker could possibly use this issue to expose sensitive information or execute arbitrary code. This issue only affected Ubuntu 18.04 LTS. Alexey Neyman incorrectly handled certain HTML pages. An attacker could possibly use this issue to expose sensitive information or execute arbitrary code.
  • August 22nd 2022 at 16:03

Red Hat Security Advisory 2022-6119-01

Red Hat Security Advisory 2022-6119-01 - The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes.
  • August 22nd 2022 at 16:02

Gentoo Linux Security Advisory 202208-33

Gentoo Linux Security Advisory 202208-33 - A vulnerability has been found in libcroco which could result in denial of service. Versions less than 0.6.13 are affected.
  • August 22nd 2022 at 16:02

Gentoo Linux Security Advisory 202208-35

Gentoo Linux Security Advisory 202208-35 - Multiple vulnerabilities have been found in Chromium and its derivatives, the worst of which could result in remote code execution. Versions less than 104.0.5112.101 are affected.
  • August 22nd 2022 at 16:02

Gentoo Linux Security Advisory 202208-34

Gentoo Linux Security Advisory 202208-34 - Multiple vulnerabilities have been discovered in Apache Tomcat, the worst of which could result in denial of service. Versions less than 8.5.82:8.5 are affected.
  • August 22nd 2022 at 16:02

Ubuntu Security Notice USN-5574-1

Ubuntu Security Notice 5574-1 - It was discovered that Exim incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash or execute arbitrary code.
  • August 22nd 2022 at 16:02

Gentoo Linux Security Advisory 202208-32

Gentoo Linux Security Advisory 202208-32 - Multiple vulnerabilities have been discovered in Vim, the worst of which could result in denial of service. Versions less than 9.0.0060 are affected.
  • August 22nd 2022 at 16:01

macOS RawCamera Out-Of-Bounds Write

There is an out-of-bounds write vulnerability when decoding a certain flavor of RAW image files on macOS. The vulnerability has been confirmed on macOS 12.3.1. Although the advisory notes an attached poc, Google did not have one attached.
  • August 22nd 2022 at 15:53

Apple Security Advisory 2022-08-18-1

Apple Security Advisory 2022-08-18-1 - Safari 15.6.1 addresses code execution and out of bounds write vulnerabilities.
  • August 19th 2022 at 19:29

Apple Security Advisory 2022-08-17-2

Apple Security Advisory 2022-08-17-2 - macOS Monterey 12.5.1 addresses code execution and out of bounds write vulnerabilities.
  • August 19th 2022 at 19:28

Apple Security Advisory 2022-08-17-1

Apple Security Advisory 2022-08-17-1 - iOS 15.6.1 and iPadOS 15.6.1 addresses code execution and out of bounds write vulnerabilities.
  • August 19th 2022 at 19:28

Ubuntu Security Notice USN-5573-1

Ubuntu Security Notice 5573-1 - Evgeny Legerov discovered that zlib incorrectly handled memory when performing certain inflate operations. An attacker could use this issue to cause rsync to crash, resulting in a denial of service, or possibly execute arbitrary code.
  • August 19th 2022 at 15:04

Red Hat Security Advisory 2022-6051-01

Red Hat Security Advisory 2022-6051-01 - An update is now available for RHOL-5.5-RHEL-8. Issues addressed include denial of service, man-in-the-middle, and out of bounds read vulnerabilities.
  • August 19th 2022 at 15:03

Red Hat Security Advisory 2022-6113-01

Red Hat Security Advisory 2022-6113-01 - Red Hat Application Interconnect 1.0 introduces a service network, linking TCP and HTTP services across the hybrid cloud. A service network enables communication between services running in different network locations or sites. It allows geographically distributed services to connect as if they were all running in the same site. This is an update to the rpms for Red Hat Application Interconnect 1.0 to fix some security issues in the golang compiler.
  • August 19th 2022 at 15:02

Ubuntu Security Notice USN-5572-1

Ubuntu Security Notice 5572-1 - Roger Pau MonnΓ© discovered that the Xen virtual block driver in the Linux kernel did not properly initialize memory pages to be used for shared communication with the backend. A local attacker could use this to expose sensitive information. Roger Pau MonnΓ© discovered that the Xen paravirtualization frontend in the Linux kernel did not properly initialize memory pages to be used for shared communication with the backend. A local attacker could use this to expose sensitive information.
  • August 19th 2022 at 15:02

Ubuntu Security Notice USN-5571-1

Ubuntu Security Notice 5571-1 - Sven Klemm discovered that PostgreSQL incorrectly handled extensions. An attacker could possibly use this issue to execute arbitrary code when extensions are created or updated.
  • August 19th 2022 at 15:01

Ubuntu Security Notice USN-5570-1

Ubuntu Security Notice 5570-1 - Evgeny Legerov discovered that zlib incorrectly handled memory when performing certain inflate operations. An attacker could use this issue to cause zlib to crash, resulting in a denial of service, or possibly execute arbitrary code.
  • August 18th 2022 at 16:47

Red Hat Security Advisory 2022-6075-01

Red Hat Security Advisory 2022-6075-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include privilege escalation and use-after-free vulnerabilities.
  • August 17th 2022 at 15:35

Red Hat Security Advisory 2022-6073-01

Red Hat Security Advisory 2022-6073-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include privilege escalation and use-after-free vulnerabilities.
  • August 17th 2022 at 15:35

Red Hat Security Advisory 2022-6079-01

Red Hat Security Advisory 2022-6079-01 - Red Hat Ansible Automation Platform provides an enterprise framework for building, deploying and managing IT automation at scale. IT Managers can provide top-down guidelines on how automation is applied to individual teams, while automation developers retain the freedom to write tasks that leverage existing knowledge without the overhead. Ansible Automation Platform makes it possible for users across an organization to share, vet, and manage automation content by means of a simple, powerful, and agentless language. Issues addressed include a privilege escalation vulnerability.
  • August 17th 2022 at 15:35

Ubuntu Security Notice USN-5526-2

Ubuntu Security Notice 5526-2 - USN-5526-1 fixed vulnerabilities in PyJWT. Unfortunately this caused a regression by incrementing the internal package version number on Ubuntu 22.04 LTS. This update fixes the problem. Aapo Oksman discovered that PyJWT incorrectly handled signatures constructed from SSH public keys. A remote attacker could use this to forge a JWT signature.
  • August 17th 2022 at 15:35

Red Hat Security Advisory 2022-6078-01

Red Hat Security Advisory 2022-6078-01 - Red Hat Ansible Automation Platform provides an enterprise framework for building, deploying and managing IT automation at scale. IT Managers can provide top-down guidelines on how automation is applied to individual teams, while automation developers retain the freedom to write tasks that leverage existing knowledge without the overhead. Ansible Automation Platform makes it possible for users across an organization to share, vet, and manage automation content by means of a simple, powerful, and agentless language. Issues addressed include a privilege escalation vulnerability.
  • August 17th 2022 at 15:33

Ubuntu Security Notice USN-5569-1

Ubuntu Security Notice 5569-1 - Xiang Li discovered that Unbound incorrectly handled delegation caching. A remote attacker could use this issue to keep rogue domain names resolvable long after they have been revoked.
  • August 16th 2022 at 15:42

Ubuntu Security Notice USN-5568-1

Ubuntu Security Notice 5568-1 - Several security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary code execution.
  • August 15th 2022 at 16:05

Red Hat Security Advisory 2022-6057-01

Red Hat Security Advisory 2022-6057-01 - .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 3.1.422 and .NET Runtime 3.1.28.
  • August 15th 2022 at 16:04
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