FreeBSD -- bhyve(8) privileged guest escape via USB controller

Problem Description: bhyve can be configured to emulate devices on a virtual USB controller XHCI, such as USB tablet devices. An insufficient boundary validation in the USB code could lead to an out-of-bounds write on the heap, with data controlled by the caller. Impact: A malicious, privileged...

FreeBSD -- bhyve(8) privileged guest escape via TPM device passthrough

Problem Description: bhyve can be configured to provide access to the host's TPM device, where it passes the communication through an emulated device provided to the guest. This may be performed on the command-line by starting bhyve with the -l tpm,passthru,/dev/tpmX parameters. The MMIO handler...

PT-2024-8608 · Bhyve +1 · Bhyve +1

Name of the Vulnerable Software and Affected Versions: FreeBSD affected versions not specified Description: The issue is related to the ctl request sense function in the ctl subsystem of FreeBSD operating systems, which can lead to a buffer overflow in memory. This can allow an attacker to execut...

PT-2024-31540 · Freebsd · Freebsd

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: A missing null-termination character in the last element of an nvlist array string can lead to writing outside the allocated buffer. Recommendations: At...

FreeBSD -- umtx Kernel panic or Use-After-Free

Problem Description: Concurrent removals of such a mapping by using the UMTXSHMDESTROY sub-request of UMTXOPSHM can lead to decreasing the reference count of the object representing the mapping too many times, causing it to be freed too early. Impact: A malicious code exercizing the UMTXSHMDESTRO...

FreeBSD-SA-24:12.bhyve

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-24:12.bhyve Security Advisory The FreeBSD Project Topic: bhyve8 privileged guest escape via USB controller Category: core Module: bhyve Announced: 2024-09-04...

FreeBSD : OpenSSL -- Multiple vulnerabilities (21f505f4-6a1c-11ef-b611-84a93843eb75)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 21f505f4-6a1c-11ef-b611-84a93843eb75 advisory. The OpenSSL project reports: Possible denial of service in X.509 name checks Moderate severity...

FreeBSD : chromium -- multiple security fixes (26125e09-69ca-11ef-8a0f-a8a1599412c6)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 26125e09-69ca-11ef-8a0f-a8a1599412c6 advisory. Chrome Releases reports: This update includes 4 security fixes: Tenable has extracted the...

FreeBSD Remote NFS RPC Request Denial of Service

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'FreeBSD Remote NFS RPC Request Denial of Service', 'Description' = %q This module sends a specially-crafted NFS Mount request causing a kernel...

FreeBSD : forgejo -- The scope of application tokens was not verified when writing containers or Conan packages. (eb437e17-66a1-11ef-ac08-75165d18d8d2)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the eb437e17-66a1-11ef-ac08-75165d18d8d2 advisory. The forgejo team reports: The scope of application tokens was not verified when writing containers or...

FreeBSD : RabbitMQ-C -- auth credentials visible in commandline tool options (7e9cc7fd-6b3e-46c5-ad6d-409d90d41bbf)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 7e9cc7fd-6b3e-46c5-ad6d-409d90d41bbf advisory. hadmut reports: This C library includes 2 command-line tools that can take credentials as command-line...

FreeBSD : firefox -- multiple vulnerabilities (5e4d7172-66b8-11ef-b104-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 5e4d7172-66b8-11ef-b104-b42e991fc52e advisory. [email protected] reports: Tenable has extracted the preceding description block directly...

FreeBSD : chromium -- multiple security fixes (6f2545bb-65e8-11ef-8a0f-a8a1599412c6)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 6f2545bb-65e8-11ef-8a0f-a8a1599412c6 advisory. Chrome Releases reports: This update includes 4 security fixes: Tenable has extracted the...

FreeBSD : firefox -- multiple vulnerabilities (44de1b82-662d-11ef-a51b-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 44de1b82-662d-11ef-a51b-b42e991fc52e advisory. [email protected] reports: This update includes 3 CVEs: Tenable has extracted the preceding...

FreeBSD : Configobj -- Regular Expression Denial of Service attack (46419e8c-65d9-11ef-ac06-b0416f0c4c67)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 46419e8c-65d9-11ef-ac06-b0416f0c4c67 advisory. [email protected] reports: All versions of the package configobj are vulnerable to Regular Expression Deni...

FreeBSD : Gitlab -- vulnerabilities (49ef501c-62b6-11ef-bba5-2cf05da270f3)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 49ef501c-62b6-11ef-bba5-2cf05da270f3 advisory. Gitlab reports: The GitLab Web Interface Does Not Guarantee Information Integrity When...

FreeBSD : md4c -- DoS attack (f2b1da2e-6178-11ef-8a7d-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the f2b1da2e-6178-11ef-8a7d-b42e991fc52e advisory. [email protected] reports: mdanalyzeline in md4c.c in md4c 0.4.7 allows attackers to trigger use of...

FreeBSD : firefox -- Multiple vulnerabilities (7e6e932f-617b-11ef-8a7d-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 7e6e932f-617b-11ef-8a7d-b42e991fc52e advisory. [email protected] reports: Tenable has extracted the preceding description block directly...

FreeBSD : mcpp -- Heap-based buffer overflow (6e8b9c75-6179-11ef-8a7d-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 6e8b9c75-6179-11ef-8a7d-b42e991fc52e advisory. [email protected] reports: MCPP 2.7.2 has a heap-based buffer overflow in the domsg function in support.c...

FreeBSD : chromium -- multiple security fixes (b339992e-6059-11ef-8a0f-a8a1599412c6)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the b339992e-6059-11ef-8a0f-a8a1599412c6 advisory. Chrome Releases reports: This update includes 38 security fixes: Tenable has extracted the...