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-26:66.jail

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:66.jail Security Advisory The FreeBSD Project Topic: Multiple jail filesystem root escapes Category: core Module: jail Announced: 2026-09-29 Credits: Jan...

FreeBSD-SA-26:67.ktls

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:67.ktls Security Advisory The FreeBSD Project Topic: Remote DoS via receive-side kernel TLS Category: core Module: ktls Announced: 2026-09-29 Credits: Mark...

FreeBSD-SA-26:56.hwpmc

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:56.hwpmc Security Advisory The FreeBSD Project Topic: hwpmc fails to detach PMCs during exec credential transitions Category: core Module: hwpmc Announced:...

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-26:49.iconv

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:49.iconv Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities in iconv3 Category: core Module: iconv Announced: 2026-06-30 Credits: Nick...

FreeBSD-SA-26:22.libcasper

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:22.libcasper Security Advisory The FreeBSD Project Topic: select2 file descriptor set overflow causes stack overflow Category: core Module: libcasper...

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-26:14.pf

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:14.pf Security Advisory The FreeBSD Project Topic: pf can overflow the stack parsing crafted SCTP packets Category: core Module: pf Announced: 2026-04-29...

FreeBSD-SA-26:03.blocklistd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:03.blocklistd Security Advisory The FreeBSD Project Topic: blocklistd8 socket leak Category: core Module: blocklistd Announced: 2026-02-10 Affects: FreeBSD...

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-25:04.ktrace

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-25:04.ktrace Security Advisory The FreeBSD Project Topic: Uninitialized kernel memory disclosure via ktrace2 Category: core Module: ktrace Announced: 2025-01-29...

FreeBSD-SA-24:18.ctl

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-24:18.ctl Security Advisory The FreeBSD Project Topic: Unbounded allocation in ctl4 CAM Target Layer Category: core Module: ctl Announced: 2024-10-29 Credits:...

FreeBSD-SA-22:05.bhyve

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-22:05.bhyve Security Advisory The FreeBSD Project Topic: Bhyve e82545 device emulation out-of-bounds write Category: core Module: bhyve Announced: 2022-04-06...

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-18:15.bootpd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:15.bootpd Security Advisory The FreeBSD Project Topic: bootpd buffer overflow Category: core Module: bootpd Announced: 2018-12-19 Credits: Reno Robert...

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-15:03.sctp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-15:03.sctp Security Advisory The FreeBSD Project Topic: SCTP stream reset vulnerability Category: core Module: sctp Announced: 2015-01-27 Credits: Gerasimos...

FreeBSD-SA-14:26.ftp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-14:26.ftp Security Advisory The FreeBSD Project Topic: Remote command execution in ftp1 Category: core Module: ftp Announced: 2014-11-04 Credits: Jared McNeill,...

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-14:11.sendmail

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-14:11.sendmail Security Advisory The FreeBSD Project Topic: sendmail improper close-on-exec flag handling Category: contrib Module: sendmail Announced:...

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-09:06.ktimer

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-09:06.ktimer Security Advisory The FreeBSD Project Topic: Local privilege escalation Category: core Module: kern Announced: 2009-03-23 Affects: FreeBSD 7.x...

FreeBSD-SA-09:04.bind

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-09:04.bind Security Advisory The FreeBSD Project Topic: BIND DNSSEC incorrect checks for malformed signatures Category: contrib Module: bind Announced: 2009-01-13...

FreeBSD-SA-09:03.ntpd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-09:03.ntpd Security Advisory The FreeBSD Project Topic: ntpd cryptographic signature bypass Category: contrib Module: ntpd Announced: 2009-01-13 Credits: Google...

FreeBSD-SA-07:04.file

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-07:04.file Security Advisory The FreeBSD Project Topic: Heap overflow in file1 Category: contrib Module: file Announced: 2007-05-23 Affects: All FreeBSD releases...

FreeBSD-SA-06:20.bind

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:20.bind Security Advisory The FreeBSD Project Topic: Denial of Service in named8 Category: contrib Module: bind Announced: 2006-09-06 Credits: The Measurement...

FreeBSD-SA-05:19.ipsec

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-05:19.ipsec Security Advisory The FreeBSD Project Topic: Incorrect key usage in AES-XCBC-MAC Category: core Module: netinet6 Announced: 2005-07-27 Credits: Yukiyo...

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-SA-01:54.ports-telnetd

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:54 Security Advisory FreeBSD, Inc. Topic: telnetd contains remote buffer overflow Category: ports Modules: krb5/heimdal/SSLtelnet Announced: 2001-08-20 Credits: Sebastian...

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-01:12.periodic

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:12 Security Advisory FreeBSD, Inc. Topic: periodic uses insecure temporary files REVISED Category: core Module: periodic Announced: 2001-01-29 Revised: 2001-01-29 Credits...

FreeBSD-SA-01:02.syslog-ng

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:02 Security Advisory FreeBSD, Inc. Topic: syslog-ng remote denial-of-service Category: ports Module: syslog-ng Announced: 2001-01-15 Credits: Balazs Scheidler Affects:...

FreeBSD-SA-00:45.esound

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:45 Security Advisory FreeBSD, Inc. Topic: esound port allows file permissions to be modified Category: ports Module: esound Announced: 2000-08-31 Credits: Brian Feldman...

FreeBSD-SA-26:68.openssl

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:68.openssl Security Advisory The FreeBSD Project Topic: Out-of-bounds read in OpenSSL DTLS retransmission Category: contrib Module: openssl Announced:...

FreeBSD-SA-26:20.fusefs

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:20.fusefs Security Advisory The FreeBSD Project Topic: Heap overflow in FUSELISTXATTR Category: core Module: fusefs Announced: 2026-05-20 Credits: Joshua...

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-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-20:17.usb

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-20:17.usb Security Advisory The FreeBSD Project Topic: USB HID descriptor parsing error Category: core Module: kernel Announced: 2020-06-09 Credits: Andy Nguyen...

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-17:09.shm

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-17:09.shm Security Advisory The FreeBSD Project Topic: POSIX shm allows jails to access global namespace Category: core Module: shm Announced: 2017-11-15...

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:...

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-15:04.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-11:09.pam_ssh

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-11:09.pamssh Security Advisory The FreeBSD Project Topic: pamssh improperly grants access when user account has unencrypted SSH private keys Category: contrib...

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...