Several exploitable vulnerabilities in Exim were reported to us and are
fixed.
Local vulnerabilities
- CVE-2020-28007: Link attack in Exim's log directory
- CVE-2020-28008: Assorted attacks in Exim's spool directory
- CVE-2020-28014: Arbitrary PID file creation
- CVE-2020-28011: Heap buffer overflow in queue_run()
- CVE-2020-28010: Heap out-of-bounds write in main()
- CVE-2020-28013: Heap buffer overflow in parse_fix_phrase()
- CVE-2020-28016: Heap out-of-bounds write in parse_fix_phrase()
- CVE-2020-28015: New-line injection into spool header file (local)
- CVE-2020-28012: Missing close-on-exec flag for privileged pipe
- CVE-2020-28009: Integer overflow in get_stdinput()
Remote vulnerabilities
- CVE-2020-28017: Integer overflow in receive_add_recipient()
- CVE-2020-28020: Integer overflow in receive_msg()
- CVE-2020-28023: Out-of-bounds read in smtp_setup_msg()
- CVE-2020-28021: New-line injection into spool header file (remote)
- CVE-2020-28022: Heap out-of-bounds read and write in extract_option()
- CVE-2020-28026: Line truncation and injection in spool_read_header()
- CVE-2020-28019: Failure to reset function pointer after BDAT error
- CVE-2020-28024: Heap buffer underflow in smtp_ungetc()
- CVE-2020-28018: Use-after-free in tls-openssl.c
- CVE-2020-28025: Heap out-of-bounds read in pdkim_finish_bodyhash()
The update to 4.94.2 also integrates a fix for a printf format issue
previously addressed by a local patch which is removed.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* Create working directory when it is not present. Apparently
some recent change made adguardhome fail to start when working
directory is missing.
* Full changelog available at:
* https://github.com/AdguardTeam/AdGuardHome/releases/tag/v0.106.1
Signed-off-by: Dobroslaw Kijowski <dobo90@gmail.com>
* fix pid file processing of the background monitor plus child
processes (bug reported in the forum)
* made the enabled/disabled switch of the background monitor functional
Signed-off-by: Dirk Brenken <dev@brenken.org>
Samplicator receives UDP datagrams on a given port and resends those
datagrams to a specified set of receivers.
Use Cases:
- replicate Flow Samples to multiple receivers
- use with conntrackd to synchronize via unicast to multiple targets
Signed-off-by: Nick Hainke <vincent@systemli.org>
In the procd refactor, support for interfaces with no tracking IPs was
inadvertentiy removed. This commit restores the previous behavior
Signed-off-by: Aaron Goodman <aaronjg@stanford.edu>
* Use $(COMMITCOUNT)
* Use SPDX
* Use CA (ucert) public key
* Update repo link
* Update maintainer email
* Format description
Signed-off-by: Paul Spooren <mail@aparcar.org>
Fixes the following security issues:
* CVE-2021-25215 - named crashed when a DNAME record placed in the ANSWER
section during DNAME chasing turned out to be the final
answer to a client query.
* CVE-2021-25214 - Insufficient IXFR checks could result in named serving a
zone without an SOA record at the apex, leading to a
RUNTIME_CHECK assertion failure when the zone was
subsequently refreshed. This has been fixed by adding an
owner name check for all SOA records which are included
in a zone transfer.
Signed-off-by: Noah Meyerhans <frodo@morgul.net>
W. Michael Petullo
Jan Pavlinec
Daniel Golle
Michael Heimpold
Philip Prindeville
Rosen Penev
Sergio E. Nemirowski
Andy Walsh
Florian Eckert
Alexandru Ardelean
Dobroslaw Kijowski
Javier Marcet
Dirk Brenken
Nick Hainke
Josef Schlehofer
Eneas U de Queiroz
Aaron Goodman
Hannu Nyman
Christian Lachner
Olivier Poitrey
Hirokazu MORIKAWA
Paul Spooren
Noah Meyerhans
Othmar Truniger