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it-securitynotifies - [IT-SecNots] [SECURITY] [DSA 5597-1] exim4 security update

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[IT-SecNots] [SECURITY] [DSA 5597-1] exim4 security update


Chronologisch Thread  
  • From: Salvatore Bonaccorso <carnil AT debian.org>
  • To: debian-security-announce AT lists.debian.org
  • Subject: [IT-SecNots] [SECURITY] [DSA 5597-1] exim4 security update
  • Date: Thu, 04 Jan 2024 22:01:11 +0000
  • List-archive: https://lists.debian.org/msgid-search/E1rLVm3-003x0V-AR AT seger.debian.org
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-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-5597-1 security AT debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
January 04, 2024 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : exim4
CVE ID : CVE-2023-51766
Debian Bug : 1059387

It was discovered that Exim, a mail transport agent, can be induced to
accept a second message embedded as part of the body of a first message
in certain configurations where PIPELINING or CHUNKING on incoming
connections is offered.

For the oldstable distribution (bullseye), this problem has been fixed
in version 4.94.2-7+deb11u2.

For the stable distribution (bookworm), this problem has been fixed in
version 4.96-15+deb12u4.

We recommend that you upgrade your exim4 packages.

For the detailed security status of exim4 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/exim4

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce AT lists.debian.org
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  • [IT-SecNots] [SECURITY] [DSA 5597-1] exim4 security update, Salvatore Bonaccorso, 04.01.2024

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