DEBIAN-CVE-2020-27815

A flaw was found in the JFS filesystem code in the Linux Kernel which allows a local attacker with the ability to set extended attributes to panic the system, causing memory corruption or escalating privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well a...

AZL-34856 CVE-2020-27815 affecting package kernel for versions less than 6.6.29.1-4

A flaw was found in the JFS filesystem code in the Linux Kernel which allows a local attacker with the ability to set extended attributes to panic the system, causing memory corruption or escalating privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well a...

Ubuntu Apport 后置链接漏洞

Canonical Ubuntu is a GNU/Linux operating system from the British company Canonical that focuses on desktop applications. A security vulnerability exists in Ubuntu Apport that stems from the incorrect handling of certain information gathering operations, which can be exploited by an attacker who...

UBUNTU-CVE-2021-31440

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel 5.11.15. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of...

kernel: umask not applied on filesystem without ACL support

A vulnerability was found in NFSv4.2 in the Linux kernel, where a server fails to correctly apply umask when creating a new object on filesystem without ACL support for example, ext4 with the "noacl" mount option. This flaw allows a local attacker with a user privilege to cause a kernel informati...

May 11, 2021—KB5003208 (Monthly Rollup)

None None...

May 11, 2021—KB5003228 (Security-only update)

None None...

Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB5003779)

Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 KB5003779 Applies to: Microsoft .NET Framework 3.5.1 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 Microsoft .NET Framework 4.6.1...

PT-2024-11087 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue arises when enlightened VMCS is in use and nested state is migrated with vmx get nested state/vmx set nested state. KVM cannot map the eVMCS page right away because the eVMCS...

The vulnerability in the Thunderbird email client, as well as in the Firefox and Firefox ESR browsers, stems from insufficient validation of input data. This allows attackers to circumvent security restrictions.

The vulnerability of the Thunderbird email client, as well as browsers Firefox and Firefox ESR, exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to bypass security restrictions remotely...

The vulnerability of the Thunderbird email client, as well as the Firefox and Firefox ESR browsers, relates to errors during permission saving, allowing a malicious actor to mistakenly assign a security certificate to an HTTP page.

The vulnerability of the Thunderbird email client, as well as browsers Firefox and Firefox ESR, is related to errors during the saving of permissions. Exploiting this vulnerability could allow a remote attacker to erroneously assign a security certificate to an HTTP page...

DEBIAN-CVE-2021-25216

In BIND 9.5.0 - 9.11.29, 9.12.0 - 9.16.13, and versions BIND 9.11.3-S1 - 9.11.29-S1 and 9.16.8-S1 - 9.16.13-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 - 9.17.1 of the BIND 9.17 development branch, BIND servers are vulnerable if they are running an affected version an...

Mozilla: Use-after-free in Responsive Design Mode

When Responsive Design Mode was enabled, it used references to objects that were previously freed. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR 78.10, Thunderbird 78.10, and Firefox 88...

Mozilla: Out of bound write due to lazy initialization

A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write. This vulnerability affects Firefox ESR 78.10, Thunderbird 78.10, and Firefox 88...

Mozilla: Use-after-free in Responsive Design Mode

When Responsive Design Mode was enabled, it used references to objects that were previously freed. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR 78.10, Thunderbird 78.10, and Firefox 88...

Mozilla: Port blocking could be bypassed

Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header. This vulnerability affects Firefox ESR 78.10, Thunderbird 78.10, and Firefox 88...

Mozilla: Use-after-free in Responsive Design Mode

When Responsive Design Mode was enabled, it used references to objects that were previously freed. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR 78.10, Thunderbird 78.10, and Firefox 88...

Mozilla: Blob URLs may have been granted additional privileges

If a Blob URL was loaded through some unusual user interaction, it could have been loaded by the System Principal and granted additional privileges that should not be granted to web content. This vulnerability affects Firefox ESR 78.10, Thunderbird 78.10, and Firefox 88...

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to a type conversion error, which allows an attacker to execute arbitrary code.

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to a type conversion error. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Mozilla Firefox 数据伪造问题漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A security vulnerability exists in several Mozilla products, which can be...