PT-2021-23838

Name of the Vulnerable Software and Affected Versions GNU Hurd versions prior to 0.9 20210404-9 Description An issue was discovered that allows exploitation to gain full root access. This occurs when trying to exec a setuid executable, creating a window of time where the process has new privilege...

PT-2021-23840

Name of the Vulnerable Software and Affected Versions GNU Hurd versions prior to 0.9 20210404-9 Description An issue was discovered that allows anyone to modify any files they can read, potentially leading to full root access. This is because a single pager port is shared among all users who mmap...

PT-2021-23839

Name of the Vulnerable Software and Affected Versions GNU Hurd versions prior to 0.9 20210404-9 Description An issue in libports allows it to accept fake notification messages from any client on any port. This can lead to a port use-after-free situation, which can be exploited for local privilege...

CVE-2021-43412: Use After Free

An issue was discovered in GNU Hurd before 0.9 20210404-9. libports accepts fake notification messages from any client on any port, which can lead to port use-after-free. This can be exploited for local privilege escalation to get full root access...

CVE-2021-43413: Undefined Security Weakness

An issue was discovered in GNU Hurd before 0.9 20210404-9. A single pager port is shared among everyone who mmaps a file, allowing anyone to modify any files that they can read. This can be trivially exploited to get full root access...

CVE-2021-43414: Improper Authentication

An issue was discovered in GNU Hurd before 0.9 20210404-9. The use of an authentication protocol in the proc server is vulnerable to man-in-the-middle attacks, which can be exploited for local privilege escalation to get full root access...

CVE-2021-43411: Concurrent Execution using Shared Resource with Improper Synchronization

An issue was discovered in GNU Hurd before 0.9 20210404-9. When trying to exec a setuid executable, there's a window of time when the process already has the new privileges, but still refers to the old task and is accessible through the old process port. This can be exploited to get full root...

GNU Hurd 授权问题漏洞

Gnu Hurd is a Gnu project replacement for the Unix kernel. It is used to implement the file system, network protocols, file access control, and other features implemented by the Unix kernel or similar kernels such as Linux. GNU Hurd suffers from a security vulnerability that stems from the use of...

GNU Hurd 安全漏洞

Gnu Hurd is a Gnu project replacement for the Unix kernel. A security vulnerability exists in GNU Hurd, which stems from the fact that in versions of GNU Hurd prior to 0.9 20210404-9 each person who maps a file shares a page navigation port, allowing anyone to modify any file they can read. any...

[SECURITY] Fedora 28 Update: glusterfs-4.1.6-1.fc28

GlusterFS is a distributed file-system capable of scaling to several petabytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. GlusterFS is one of the most sophisticated file systems in terms of features and...

[SECURITY] Fedora 29 Update: glusterfs-5.1-1.fc29

GlusterFS is a distributed file-system capable of scaling to several petabytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. GlusterFS is one of the most sophisticated file systems in terms of features and...

[SECURITY] Fedora 29 Update: glusterfs-4.1.5-1.fc29

GlusterFS is a distributed file-system capable of scaling to several petabytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. GlusterFS is one of the most sophisticated file systems in terms of features and...

[SECURITY] Fedora 28 Update: glusterfs-4.1.1-1.fc28

GlusterFS is a distributed file-system capable of scaling to several petabytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. GlusterFS is one of the most sophisticated file systems in terms of features and...

[SECURITY] Fedora 26 Update: glusterfs-3.10.12-1.fc26

GlusterFS is a distributed file-system capable of scaling to several petabytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. GlusterFS is one of the most sophisticated file systems in terms of features and...

[SECURITY] Fedora 28 Update: glusterfs-4.0.2-1.fc28

GlusterFS is a distributed file-system capable of scaling to several petabytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. GlusterFS is one of the most sophisticated file systems in terms of features and...

[SECURITY] Fedora 27 Update: glusterfs-3.12.2-2.fc27

GlusterFS is a distributed file-system capable of scaling to several petabytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. GlusterFS is one of the most sophisticated file systems in terms of features and...

[SECURITY] Fedora 26 Update: glusterfs-3.10.6-4.fc26

GlusterFS is a distributed file-system capable of scaling to several petabytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. GlusterFS is one of the most sophisticated file systems in terms of features and...

SUSE SLED12 / SLES12 Security Update : webkitgtk (SUSE-SU-2015:0688-1)

This update fixes the following security issues : - Fix SSL connection issues with some websites after the POODLE vulnerability fix. - Fix a crash when loading flash plugins. - Fix build on GNU Hurd - Fix build on OS X. - Fix documentation of webkitprintoperationgetpagesetup. - Security fixes:...

SUSE-SU-2015:0688-1 Security update for webkitgtk

This update fixes the following security issues: - Fix SSL connection issues with some websites after the POODLE vulnerability fix. - Fix a crash when loading flash plugins. - Fix build on GNU Hurd - Fix build on OS X. - Fix documentation of webkitprintoperationgetpagesetup. - Security fixes:...