FreeBSD-SA-96:20.stack-overflow

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-96:20 Security Advisory FreeBSD, Inc. Topic: unauthorized access via buffer overruns cron, crontab, ppp Category: core Module: cron, crontab, ppp Announced: 1996-12-16...

FreeBSD-SA-96:19.modstat

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-96:19 Security Advisory FreeBSD, Inc. Topic: Buffer overflow in modstat Category: core Module: modstat Announced: 1996-12-10 Affects: FreeBSD 2.0, 2.0.5, 2.1, 2.1.5, 2.1.6,...

FreeBSD-SA-96:17.rzsz

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-96:17 Security Advisory Revised: Tue Jul 16 21:44:54 PDT 1996 FreeBSD, Inc. Topic: "Trojan Horse" vulnerability via rz program Category: ports Module: rzsz Announced:...

FreeBSD-SA-96:15.ppp

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-96:15 Security Advisory FreeBSD, Inc. Topic: security compromise from ppp Category: core Module: ppp Announced: 1996-07-04 Affects: FreeBSD 2.0.5, 2.1, 2.1-stable, and...

FreeBSD-SA-96:03.sendmail-suggestion

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-96:03 Security Advisory FreeBSD, Inc. Topic: suggested action only sendmail smrsh now available Category: core Module: sendmail Announced: 1996-04-20 Affects: FreeBSD 2.1.0...

FreeBSD-SA-26:58.sound

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:58.sound Security Advisory The FreeBSD Project Topic: Kernel use-after-free via the SNDCTLDSPSYNCSTART ioctl Category: core Module: sound Announced:...

FreeBSD-SA-26:59.mac_do

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:59.macdo Security Advisory The FreeBSD Project Topic: Unauthorized credential switching Category: core Module: macdo Announced: 2026-08-25 Credits: Hazley...

FreeBSD-SA-26:53.ktrace

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:53.ktrace Security Advisory The FreeBSD Project Topic: ktrace2 privilege incorrectly validated in jails Category: core Module: ktrace Announced: 2026-07-29...

FreeBSD-SA-26:42.unlinkat

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:42.unlinkat Security Advisory The FreeBSD Project Topic: unlinkat2 ignores ATRESOLVEBENEATH flag Category: core Module: unlinkat Announced: 2026-06-30...

FreeBSD-SA-26:10.tty

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:10.tty Security Advisory The FreeBSD Project Topic: Kernel use-after-free bug in the TIOCNOTTY handler Category: core Module: tty Announced: 2026-04-21...

FreeBSD-SA-25:06.xz

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-25:06.xz Security Advisory The FreeBSD Project Topic: Use-after-free in multi-threaded xz decoder Category: contrib Module: xz Announced: 2025-07-02 Affects:...

FreeBSD-SA-22:11.vm

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-22:11.vm Security Advisory The FreeBSD Project Topic: Memory disclosure by stale virtual memory mapping Category: core Module: vm Announced: 2022-08-09 Credits:...

FreeBSD-SA-18:01.ipsec

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:01.ipsec REVISED Security Advisory The FreeBSD Project Topic: ipsec validation and use-after-free Category: core Module: ipsec Announced: 2018-03-07 Credits:...

FreeBSD-SA-09:14.devfs

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-09:14.devfs Security Advisory The FreeBSD Project Topic: Devfs / VFS NULL pointer race condition Category: core Module: kern Announced: 2009-10-02 Credits:...

FreeBSD-SA-09:05.telnetd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-09:05.telnetd Security Advisory The FreeBSD Project Topic: telnetd code execution vulnerability Category: core Module: contrib Announced: 2009-02-16 Affects:...

FreeBSD-SA-08:13.protosw

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-08:13.protosw Security Advisory The FreeBSD Project Topic: netgraph / bluetooth privilege escalation Category: core Module: syskern Announced: 2008-12-23 Credits:...

FreeBSD-SA-03:09.signal

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-03:09.signal Security Advisory The FreeBSD Project Topic: Insufficient range checking of signal numbers Category: core Module: sys Announced: 2003-08-10 Affects:...

FreeBSD-SA-02:41.smrsh

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:41.smrsh Security Advisory The FreeBSD Project Topic: smrsh restrictions can be bypassed REVISED Category: core Module: contribsendmail Announced: 2002-11-15 Credits:...

FreeBSD-SN-02:05

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SN-02:05 Security Notice The FreeBSD Project Topic: security issues in ports Announced: 2002-08-28 I. Introduction Several ports in the FreeBSD Ports Collection are affected by...

FreeBSD-SA-02:30.ktrace

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:30 Security Advisory The FreeBSD Project Topic: Users may trace previously privileged processes Category: core Module: ktrace Announced: 2002-07-12 Credits: Theo DeRaadt...

FreeBSD-SA-02:21.tcpip

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:21.tcpip Security Advisory FreeBSD, Inc. Topic: routing table memory leak Category: core Module: net Announced: 2002-04-17 Credits: Jayanth Vijayaraghavan Ruslan Ermilov...

FreeBSD-SA-02:03.mod_auth_pgsql

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:03 Security Advisory FreeBSD, Inc. Topic: modauthpgsql port authentication bypass Category: ports Module: modauthpgsql Announced: 2002-01-04 Credits: RUS CERT Affects:...

FreeBSD-SA-02:02.pw

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:02 Security Advisory FreeBSD, Inc. Topic: pw8 race condition may allow disclosure of master.passwd Category: core Module: pw Announced: 2002-01-04 Credits: ryan beasley...

FreeBSD-SA-01:62.uucp

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:62 Security Advisory FreeBSD, Inc. Topic: UUCP allows local root exploit Category: core Module: uucp Announced: 2001-10-08 Credits: [email protected] Affects: All release...

FreeBSD-SA-01:39.tcp-isn

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:39 Security Advisory FreeBSD, Inc. Topic: TCP initial sequence number generation contains statistical vulnerability Category: core Module: kernel Announced: 2001-05-02...

FreeBSD-SA-01:38.sudo

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:38 Security Advisory FreeBSD, Inc. Topic: sudo contains local buffer overflow Category: ports Module: sudo Announced: 2001-04-23 Credits: Chris Wilson Affects: Ports...

FreeBSD-SA-01:33.ftpd-glob

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:33 Security Advisory FreeBSD, Inc. Topic: globbing vulnerability in ftpd REVISED Category: core Module: ftpd/libc Announced: 2001-04-17 Revised: 2001-04-19 Credits: John...

FreeBSD-SA-01:32.ipfilter

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:32 Security Advisory FreeBSD, Inc. Topic: IPFilter may incorrectly pass packets REVISED Category: core Module: IPFilter Announced: 2001-04-16 Revised: 2001-04-19 Credits:...

FreeBSD-SA-01:27.cfengine

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:27 Security Advisory FreeBSD, Inc. Topic: cfengine port contains remote root vulnerability Category: ports Module: cfengine Announced: 2001-03-12 Credits: Pekka Savola...

FreeBSD-SA-01:20.mars_nwe

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:20 Security Advisory FreeBSD, Inc. Topic: marsnwe contains potential remote root compromise Category: ports Module: marsnwe Announced: 2001-02-07 Credits: Przemyslaw...

FreeBSD-SA-01:18.bind

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:18 Security Advisory FreeBSD, Inc. Topic: BIND remotely exploitable buffer overflow Category: core, ports Module: bind Announced: 2001-01-31 Credits: COVERT Labs Claudio...

FreeBSD-SA-01:07.xfree86

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:07 Security Advisory FreeBSD, Inc. Topic: Multiple XFree86 3.3.6 vulnerabilities Category: ports Module: XFree86-3.3.6, XFree86-aoutlibs Announced: 2001-01-23 Credits:...

FreeBSD-SA-01:05.stunnel

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:05 Security Advisory FreeBSD, Inc. Topic: stunnel contains potential remote compromise Category: ports Module: stunnel Announced: 2001-01-15 Credits: Lez , Brian Hatch...

FreeBSD-SA-01:03.bash1

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:03 Security Advisory FreeBSD, Inc. Topic: bash1 creates insecure temporary files Category: ports Module: bash1 Announced: 2001-01-15 Affects: Ports collection prior to th...

FreeBSD-SA-00:77.procfs

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:77 Security Advisory FreeBSD, Inc. Topic: Several vulnerabilities in procfs REVISED Category: core Module: procfs Announced: 2000-12-18 Reissued: 2000-12-29 Affects:...

FreeBSD-SA-00:59.pine

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:59 Security Advisory FreeBSD, Inc. Topic: pine4 port contains remote vulnerability Category: ports Module: pine4/pine4-ssl/zh-pine4/iw-pine4 Announced: 2000-10-30 Affects...

FreeBSD-SA-00:56.lprng

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:56 Security Advisory FreeBSD, Inc. Topic: LPRng contains potential root compromise Category: ports Module: LPRng Announced: 2000-10-13 Credits: Chris Evans Affects: Ports...

FreeBSD-SA-00:40.mopd

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:40 Security Advisory FreeBSD, Inc. Topic: mopd port allows remote root compromise Category: ports Module: mopd Announced: 2000-08-28 Credits: Matt Power , OpenBSD Affects...

FreeBSD-SA-00:33.kerberosIV

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:33 Security Advisory FreeBSD, Inc. Topic: kerberosIV distribution contains multiple vulnerabilities under FreeBSD 3.x Category: core Module: kerberosIV Announced:...

FreeBSD-SA-00:20.krb5

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:20 Security Advisory FreeBSD, Inc. Topic: krb5 port contains remote and local root exploits. Category: ports Module: krb5 Announced: 2000-05-26 Credits: Jeffrey I...

FreeBSD-SA-00:07.mh

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:07 Security Advisory FreeBSD, Inc. Topic: mh/nmh/exmh/exmh2 ports allow remote execution of binary code Category: ports Module: mh/nmh/exmh/exmh2 Announced: 2000-03-15...

FreeBSD-SA-00:04.delegate

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:04 Security Advisory FreeBSD, Inc. Topic: Delegate port contains numerous buffer overflows Category: ports Module: delegate Announced: 2000-02-19 Affects: Ports collectio...

FreeBSD-SA-00:01.make

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:01 Security Advisory FreeBSD, Inc. Topic: Insecure temporary file handling in make1 Category: core Module: make Announced: 2000-01-19 Affects: All versions before the...

FreeBSD-SA-99:03.ftpd

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-99:03 Security Advisory FreeBSD, Inc. Topic: Three ftp daemons in ports vulnerable to attack. Category: ports Module: wu-ftpd and proftpd Announced: 1999-09-05 Reissued:...

FreeBSD-SA-96:13.comsat

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-96:13 Security Advisory FreeBSD, Inc. Topic: unauthorized mail reading via comsat Category: core Module: comsat Announced: 1996-06-05 Affects: All FreeBSD versions Corrected...

FreeBSD-SA-96:11.man

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-96:11 Security Advisory Revised: Wed May 22 00:11:46 PDT 1996 FreeBSD, Inc. Topic: security compromise from man page utility Category: core Module: man Announced: 1996-05-21...

FreeBSD-SA-96:01.sliplogin

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-96:01 Security Advisory Revised: Wed May 22 00:18:51 PDT 1996 FreeBSD, Inc. Topic: sliplogin unauthorized access vulnerability Category: core Module: sliplogin Announced:...

FreeBSD-SA-26:57.unix

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:57.unix Security Advisory The FreeBSD Project Topic: Use-after-free in unix SOCKSTREAM message handling Category: core Module: unix Announced: 2026-08-25...

FreeBSD-SA-26:63.posixshm

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:63.posixshm Security Advisory The FreeBSD Project Topic: TOCTOU race in POSIX shared memory large page configuration Category: core Module: posixshm...

FreeBSD-SA-26:50.kqueue

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:50.kqueue Security Advisory The FreeBSD Project Topic: Use-after-free in kqueue copy-on-fork Category: core Module: kqueue Announced: 2026-07-29 Credits:...