FreeBSD-SA-00:34.dhclient

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:34 Security Advisory FreeBSD, Inc. Topic: dhclient vulnerable to malicious dhcp server Category: core, ports Module: dhclient, isc-dhcp2 ports, isc-dhcp3 ports Announced:...

FreeBSD-SA-00:30.openssh

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:30 Security Advisory FreeBSD, Inc. Topic: OpenSSH UseLogin directive permits remote root access Category: core Module: openssh Announced: 2000-07-05 Credits: Markus Fried...

FreeBSD-SA-00:22.apsfilter

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:22 Security Advisory FreeBSD, Inc. Topic: apsfilter allows users to execute arbitrary commands as user lpd Category: ports Module: apsfilter Announced: 2000-06-07 Credits...

FreeBSD-SA-26:37.vm

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:37.vm Security Advisory The FreeBSD Project Topic: Use-after-free in device pager page list Category: core Module: vm Announced: 2026-06-30 Credits: slidybat...

FreeBSD-SA-26:27.sound

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:27.sound Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities in the sound4 mmap path Category: core Module: sound Announced: 2026-06-09...

FreeBSD-SA-26:19.file

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:19.file Security Advisory The FreeBSD Project Topic: Kernel use-after-free via file descriptor syscalls Category: core Module: file Announced: 2026-05-20...

FreeBSD-SA-26:17.libnv

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:17.libnv Security Advisory The FreeBSD Project Topic: Heap overflow in libnv Category: core Module: libnv Announced: 2026-04-29 Credits: Mariusz Zaborski...

FreeBSD-SA-26:09.pf

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:09.pf Security Advisory The FreeBSD Project Topic: pf silently ignores certain rules Category: core Module: pf Announced: 2026-03-25 Credits: Michael Gmelin...

FreeBSD-SA-25:03.etcupdate

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-25:03.etcupdate Security Advisory The FreeBSD Project Topic: Unprivileged access to system files Category: core Module: etcupdate Announced: 2025-01-29 Credits:...

FreeBSD-SA-22:04.netmap

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-22:04.netmap Security Advisory The FreeBSD Project Topic: Potential jail escape vulnerabilities in netmap Category: core Module: netmap Announced: 2022-04-06...

FreeBSD-SA-22:01.vt

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-22:01.vt Security Advisory The FreeBSD Project Topic: vt console buffer overflow Category: kernel Module: vt Announced: 2022-01-11 Credits: Oleg Bulyzhin...

FreeBSD-SA-21:13.bhyve

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-21:13.bhyve Security Advisory The FreeBSD Project Topic: Missing error handling in bhyve8 device models Category: core Module: bhyve Announced: 2021-08-24...

FreeBSD-SA-20:15.cryptodev

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-20:15.cryptodev Security Advisory The FreeBSD Project Topic: Use after free in cryptodev module Category: core Module: cryptodev Announced: 2020-05-12 Credits:...

FreeBSD-SA-19:23.midi

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:23.midi Security Advisory The FreeBSD Project Topic: kernel memory disclosure from /dev/midistat Category: core Module: sound Announced: 2019-08-20 Credits:...

FreeBSD-SA-19:18.bzip2

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:18.bzip2 Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities in bzip2 Category: contrib Module: bzip2 Announced: 2019-08-06 Affects: All...

FreeBSD-SA-16:05.tcp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-16:05.tcp Security Advisory The FreeBSD Project Topic: TCP MD5 signature denial of service Category: core Module: kernel Announced: 2016-01-14 Credits: Ryan...

FreeBSD-SA-15:21.amd64

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-15:21.amd64 Security Advisory The FreeBSD Project Topic: Local privilege escalation in IRET handler Category: core Module: sysamd64 Announced: 2015-08-25...

FreeBSD-SA-15:19.routed

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-15:19.routed Security Advisory The FreeBSD Project Topic: routed8 remote denial of service vulnerability Category: core Module: routed Announced: 2015-08-05...

FreeBSD-SA-15:04.igmp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-15:04.igmp Security Advisory The FreeBSD Project Topic: Integer overflow in IGMP protocol Category: core Module: igmp Announced: 2015-02-25; Last revised on...

FreeBSD-SA-14:13.pam

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-14:13.pam Security Advisory The FreeBSD Project Topic: Incorrect error handling in PAM policy parser Category: contrib Module: pam Announced: 2014-06-03 Credits...

FreeBSD-SA-14:07.devfs

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-14:07.devfs Security Advisory The FreeBSD Project Topic: devfs rules not applied by default for jails Category: core Module: etcrc.d Announced: 2014-04-30...

FreeBSD-SA-10:05.opie

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-10:05.opie Security Advisory The FreeBSD Project Topic: OPIE off-by-one stack overflow Category: contrib Module: contribopie Announced: 2010-05-27 Credits:...

FreeBSD-SA-05:20.cvsbug

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-05:20.cvsbug Security Advisory The FreeBSD Project Topic: Race condition in cvsbug Category: contrib Module: contribcvs Announced: 2005-09-07 Credits: Marcus...

FreeBSD-SA-05:06.iir

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-05:06.iir Security Advisory The FreeBSD Project Topic: Incorrect permissions on /dev/iir Category: core Module: sysdev Announced: 2005-05-06 Credits: Christian...

FreeBSD-SA-04:11.msync

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-04:11.msync Security Advisory The FreeBSD Project Topic: buffer cache invalidation implementation issues Category: core Module: sys Announced: 2004-05-26 Credits:...

FreeBSD-SN-02:01

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SN-02:01 Security Notice FreeBSD, Inc. Topic: security issues in ports Announced: 2002-03-30 I. Introduction Several ports in the FreeBSD Ports Collection are affected by...

FreeBSD-SA-02:18.zlib

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:18 Security Advisory FreeBSD, Inc. Topic: zlib double-free Category: core, ports Module: zlib Announced: 2002-03-18 Revised: 2002-04-22 Credits: Matthias Clasen Owen...

FreeBSD-SA-01:56.tcp_wrappers

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:56 Security Advisory FreeBSD, Inc. Topic: tcpwrappers PARANOID hostname checking does not work Category: core Module: tcpwrappers Announced: 2001-08-23 Credits: Tony Finc...

FreeBSD-SA-01:49.telnetd

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:49 Security Advisory FreeBSD, Inc. Topic: telnetd contains remote buffer overflow Category: core Module: telnetd Announced: 2001-07-23 Revised: 2001-07-27 Credits:...

FreeBSD-SA-01:25.kerberosIV

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:25 Security Advisory FreeBSD, Inc. Topic: Local and remote vulnerabilities in Kerberos IV Category: core Module: libkrb, telnetd Announced: 2001-02-14 Credits: Jouko...

FreeBSD-SA-00:24.libedit

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:24 Security Advisory FreeBSD, Inc. Topic: libedit reads config file from current directory Category: core Module: libedit Announced: 2000-07-05 Affects: All versions of...

FreeBSD-SA-00:25.alpha-random

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:25 Security Advisory FreeBSD, Inc. Topic: FreeBSD/Alpha platform lacks kernel pseudo-random number generator, some applications fail to detect this. Category: core Module...

FreeBSD-SA-00:17.libmytinfo

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:17 Security Advisory FreeBSD, Inc. Topic: Buffer overflow in libmytinfo may yield increased privileges with third-party software. Category: core Module: libmytinfo...

FreeBSD-SA-00:03.asmon

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:03 Security Advisory FreeBSD, Inc. Topic: Asmon/Ascpu ports fail to drop privileges Category: ports Module: asmon/ascpu Announced: 2000-02-19 Affects: Ports collection...

FreeBSD-SA-99:01.chflags

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-99:01 Security Advisory FreeBSD, Inc. Topic: BSD File Flags and Programming Techniques Category: core Module: kernel Announced: 1999-09-04 Affects: FreeBSD 3.2 and earlier...

FreeBSD-SA-96:10.mount_union

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-96:10 Security Advisory Revised: Wed May 22 00:20:23 PDT 1996 FreeBSD, Inc. Topic: system stability compromise via mountunion program Category: core Module: unionfs...

FreeBSD-SA-26:47.linux

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:47.linux Security Advisory The FreeBSD Project Topic: Kernel stack disclosure in Linux compatibility layer Category: core Module: linux4 Announced: 2026-06-3...

FreeBSD-SA-26:43.tcp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:43.tcp Security Advisory The FreeBSD Project Topic: Use-after-free in TCP RACK stack option handler Category: core Module: tcp Announced: 2026-06-30 Credits:...

FreeBSD-SA-26:30.linux

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:30.linux Security Advisory The FreeBSD Project Topic: Flaw in Linuxulator execution of setugid binaries Category: core Module: linux Announced: 2026-06-09...

FreeBSD-SA-26:13.exec

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:13.exec Security Advisory The FreeBSD Project Topic: Local privilege escalation via execve Category: core Module: execve2 Announced: 2026-04-29 Credits: Ryan...

FreeBSD-SA-25:11.ipfw

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-25:11.ipfw Security Advisory The FreeBSD Project Topic: ipfw denial of service Category: core Module: ipfw Announced: 2025-12-16 Affects: FreeBSD 13 and 14...

FreeBSD-SA-25:10.unbound

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-25:10.unbound Security Advisory The FreeBSD Project Topic: Cache poison in local-unbound service Category: contrib Module: unbound Announced: 2025-11-26 Credits...

FreeBSD-SA-25:07.libarchive

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-25:07.libarchive Security Advisory The FreeBSD Project Topic: Integer overflow in libarchive leading to double free Category: contrib Module: libarchive...

FreeBSD-SA-24:16.libnv

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-24:16.libnv Security Advisory The FreeBSD Project Topic: Integer overflow in libnv Category: core Module: libnv Announced: 2024-09-19 Credits: Miłosz Kaniewski...

FreeBSD-SA-21:14.ggatec

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-21:14.ggatec Security Advisory The FreeBSD Project Topic: Remote code execution in ggatec8 Category: core Module: ggatec Announced: 2021-08-24 Credits: Johannes...

FreeBSD-SA-19:21.bhyve

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:21.bhyve Security Advisory The FreeBSD Project Topic: Insufficient validation of guest-supplied data e1000 device Category: core Module: bhyve Announced:...

FreeBSD-SA-19:16.bhyve

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:16.bhyve Security Advisory The FreeBSD Project Topic: Bhyve out-of-bounds read in XHCI device Category: core Module: bhyve Announced: 2019-07-24 Credits: Ren...

FreeBSD-SA-18:12.elf

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:12.elf Security Advisory The FreeBSD Project Topic: Improper ELF header parsing Category: core Module: kernel Announced: 2018-09-12 Credits: Thomas Barabosch...

FreeBSD-SA-18:04.vt

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:04.vt Security Advisory The FreeBSD Project Topic: vt console memory disclosure Category: core Module: vt console Announced: 2018-04-04 Credits: Dr Silvio...

FreeBSD-SA-16:31.libarchive

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-16:31.libarchive Security Advisory The FreeBSD Project Topic: Multiple libarchive vulnerabilities Category: core Module: portsnap Announced: 2016-10-05 Affects:...