CVE-2020-7453

In FreeBSD 12.1-STABLE before r359021, 12.1-RELEASE before 12.1-RELEASE-p3, 11.3-STABLE before r359020, and 11.3-RELEASE before 11.3-RELEASE-p7, a missing null termination check in the jailset configuration option "osrelease" may return more bytes with a subsequent jailget system call allowing a...

CVE-2020-7453

In FreeBSD 12.1-STABLE before r359021, 12.1-RELEASE before 12.1-RELEASE-p3, 11.3-STABLE before r359020, and 11.3-RELEASE before 11.3-RELEASE-p7, a missing null termination check in the jailset configuration option "osrelease" may return more bytes with a subsequent jailget system call allowing a...

CVE-2020-7453

In FreeBSD 12.1-STABLE before r359021, 12.1-RELEASE before 12.1-RELEASE-p3, 11.3-STABLE before r359020, and 11.3-RELEASE before 11.3-RELEASE-p7, a missing null termination check in the jailset configuration option "osrelease" may return more bytes with a subsequent jailget system call allowing a...

CVE-2020-7453

CVE-2020-7453 affects FreeBSD 12.1-STABLE before r359021, 12.1-RELEASE before 12.1-RELEASE-p3, 11.3-STABLE before r359020, and 11.3-RELEASE before 11.3-RELEASE-p7. A missing NULL-termination check in the jail_set configuration option "osrelease" may cause jail_get to return more bytes than were s...

FBI Threatens 'Zoom Bombing' Trolls With Jail Time

As reports of “Zoom bombing” explode, the FBI is cracking down on the issue with a new warning that web conference hijackers could face jail time. Authorities say that anyone who hacks into a teleconference meeting can be charged at the state and federal level. Charges can include the disruption ...

FreeBSD : FreeBSD -- Incorrect user-controlled pointer use in epair (0cc7e547-6a0a-11ea-92ab-00163e433440)

Incorrect use of a potentially user-controlled pointer in the kernel allowed vnet jailed users to panic the system and potentially execute aribitrary code in the kernel. Impact : Users with root level access or the PRIVNETIFCREATE privilege can panic the system, or potentially escape the jail or...

FreeBSD-SA-20:07.epair

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-20:07.epair Security Advisory The FreeBSD Project Topic: Incorrect user-controlled pointer use in epair Category: core Module: kernel Announced: 2020-03-19...

CVE-2020-5221

In uftpd before 2.11, it is possible for an unauthenticated user to perform a directory traversal attack using multiple different FTP commands and read and write to arbitrary locations on the filesystem due to the lack of a well-written chroot jail in composeabspath. This has been fixed in versio...

CVE-2020-5221

In uftpd before 2.11, it is possible for an unauthenticated user to perform a directory traversal attack using multiple different FTP commands and read and write to arbitrary locations on the filesystem due to the lack of a well-written chroot jail in composeabspath. This has been fixed in versio...

Directory traversal

In uftpd before 2.11, it is possible for an unauthenticated user to perform a directory traversal attack using multiple different FTP commands and read and write to arbitrary locations on the filesystem due to the lack of a well-written chroot jail in composeabspath. This has been fixed in versio...

FreeBSD : FreeBSD -- File description reference count leak (0d3f99f7-b30c-11e9-a87f-a4badb2f4699)

If a process attempts to transmit rights over a UNIX-domain socket and an error causes the attempt to fail, references acquired on the rights are not released and are leaked. This bug can be used to cause the reference counter to wrap around and free the corresponding file structure. Impact : A...

CVE-2017-18384

cPanel before 68.0.15 allows jailed accounts to restore files that are outside of the jail SEC-310...

CVE-2017-18384

CVE-2017-18384 affects cPanel prior to version 68.0.15, where jailed accounts can restore files that lie outside of their jail confinement (SEC-310). The connected Red Hat and CVE records reiterate the same description without additional technical specifics on root cause or affected components be...

CVE-2019-5607

In FreeBSD 12.0-STABLE before r350222, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350223, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, rights transmitted over a domain socket did not properly release a reference on transmission error allowing a...

CVE-2019-5606

In FreeBSD 12.0-STABLE before r349805, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r349806, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, code which handles close of a descriptor created by posixopenpt fails to undo a signal configuration. This causes ...

CVE-2019-5606

Removed by vendor...

CVE-2019-5607

In FreeBSD 12.0-STABLE before r350222, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350223, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, rights transmitted over a domain socket did not properly release a reference on transmission error allowing a...

CVE-2019-5607

This CVE affects FreeBSD: 12.0-STABLE before r350222, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350223, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12. The flaw is a rights transfer over UNIX-domain sockets where, on transmission error, references acq...

FreeBSD-SA-19:17.fd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:17.fd Security Advisory The FreeBSD Project Topic: File description reference count leak Category: core Module: unix Announced: 2019-07-24 Credits: Mark...

FreeBSD -- Reference count overflow in mqueue filesystem

Problem Description: System calls operating on file descriptors obtain a reference to relevant struct file which due to a programming error was not always put back, which in turn could be used to overflow the counter of affected struct file. Impact: A local user can use this flaw to obtain access...