USN-5191-1 flatpak vulnerability

It was discovered that Flatpak incorrectly handled certain AFUNIX sockets. An attacker could use this to specially craft a Flatpak application that could escape sandbox confinement...

Ubuntu 18.04 LTS / 20.04 LTS : Flatpak vulnerability (USN-5191-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5191-1 advisory. It was discovered that Flatpak incorrectly handled certain AFUNIX sockets. An attacker could use this to specially craft a Flatpak application that...

PT-2021-8215 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.16.0-rc4-syzkaller Description: The vulnerability is related to the MPTCP component in the Linux kernel, which can cause a NULL pointer dereference when deleting an endpoint. This can lead to a general...

USN-5168-4 nss regression

USN-5168-3 fixed a vulnerability in NSS. Unfortunately that update introduced a regression that could break SSL connections. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Tavis Ormandy discovered that NSS incorrectly handled verifying DSA/RSA-PSS...

nss: Memory corruption in decodeECorDsaSignature with DSA signatures (and RSA-PSS)

A remote code execution flaw was found in the way NSS verifies certificates. This flaw allows an attacker posing as an SSL/TLS server to trigger this issue in a client application compiled with NSS when it tries to initiate an SSL/TLS connection. Similarly, a server application compiled with NSS,...

nss: Memory corruption in decodeECorDsaSignature with DSA signatures (and RSA-PSS)

A remote code execution flaw was found in the way NSS verifies certificates. This flaw allows an attacker posing as an SSL/TLS server to trigger this issue in a client application compiled with NSS when it tries to initiate an SSL/TLS connection. Similarly, a server application compiled with NSS,...

nss: Memory corruption in decodeECorDsaSignature with DSA signatures (and RSA-PSS)

A remote code execution flaw was found in the way NSS verifies certificates. This flaw allows an attacker posing as an SSL/TLS server to trigger this issue in a client application compiled with NSS when it tries to initiate an SSL/TLS connection. Similarly, a server application compiled with NSS,...

nss: Memory corruption in decodeECorDsaSignature with DSA signatures (and RSA-PSS)

A remote code execution flaw was found in the way NSS verifies certificates. This flaw allows an attacker posing as an SSL/TLS server to trigger this issue in a client application compiled with NSS when it tries to initiate an SSL/TLS connection. Similarly, a server application compiled with NSS,...

PT-2021-1523 · Linux +11 · Linux Kernel +11

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.16-rc4 Description: A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers. This issue occurs when users call close and fget simultaneously,...

SUSE SLES15: libjavascriptcoregtk-4_0-18 / libwebkit2gtk-4_0-37 / etc (SUSE-SU-2021:3769-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3769-1 advisory. - CVE-2021-30846: Fixed memory corruption issue that could lead to arbitrary code execution when processing maliciously crafted web...

foreman: possible man-in-the-middle in smart_proxy realm_freeipa

A smart proxy that provides a restful API to various sub-systems of the Foreman is affected by the flaw which can cause a Man-in-the-Middle attack. The FreeIPA module of Foreman smart proxy does not check the SSL certificate, thus, an unauthenticated attacker can perform actions in FreeIPA if...

openSUSE 15 Security Update : webkit2gtk3 (openSUSE-SU-2021:1454-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:1454-1 advisory. - BubblewrapLauncher.cpp in WebKitGTK and WPE WebKit before 2.34.1 allows a limited sandbox bypass that allows a sandboxed process to trick host...

CVE-2021-42568

Sonatype Nexus Repository Manager 3.x through 3.35.0 allows attackers to access the SSL Certificates Loading function via a low-privileged account...

openSUSE 15 Security Update : flatpak (openSUSE-SU-2021:1400-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:1400-1 advisory. - Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In versions prior to 1.10.4 and 1.12.0, Flatp...

OESA-2021-1404 flatpak security update

flatpak is a system for building, distributing and running sandboxed desktop applications on Linux. Security Fixes: In versions prior to 1.10.4 and 1.12.0, Flatpak apps with direct access to AFUNIX sockets such as those used by Wayland, Pipewire or pipewire-pulse can trick portals and other host-...

Northern.tech CFEngine 信任管理问题漏洞

Northern.tech CfEngine is an open source configuration management solution from Northern.tech, Inc. It is used to securely manage It infrastructure. A security vulnerability exists in Northern.tech CFEngine Enterprise versions 3.15.0 through 3.15.4 that stems from the program's lack of SSL...

PT-2021-4604 · Cisco · Cisco Asa +1

Name of the Vulnerable Software and Affected Versions: Cisco Adaptive Security Appliance ASA Software and Firepower Threat Defense FTD Software affected versions not specified Description: A vulnerability in the software-based SSL/TLS message handler could allow an unauthenticated, remote attacke...

PT-2021-4719 · Cisco · Cisco Ftd +1

Name of the Vulnerable Software and Affected Versions: Cisco Adaptive Security Appliance ASA Software affected versions not specified Cisco Firepower Threat Defense FTD Software affected versions not specified Description: A vulnerability in the SSL/TLS message handler could allow an...

Cisco Firepower Threat Defense 资源管理错误漏洞

Cisco Firepower Threat Defense FTD is a suite of unified software from Cisco that provides next-generation firewall services. A resource management error vulnerability exists in Cisco Firepower Threat Defense FTD and Cisco Adaptive Security Appliances Software ASA Software SSL/TLS Denial, which...

Updated flatpak packages fix security vulnerability

Flatpak apps with direct access to AFUNIX sockets such as those used by Wayland, Pipewire or pipewire-pulse can trick portals and other host-OS services into treating the Flatpak app as though it was an ordinary, non-sandboxed host-OS process, by manipulating the VFS using recent mount-related...