exim4 - Debian Package Tracker

general

source: exim4 (main)
version: 4.100.1-1
maintainer: Exim4 Maintainers (archive) (DMD)
uploaders: Andreas Metzler [DMD]
arch: all any
std-ver: 4.7.4
VCS: Git (Browse, QA)

versions [more versions can be listed by madison] [old versions available from snapshot.debian.org]

[pool directory]

o-o-stable: 4.94.2-7+deb11u3
o-o-sec: 4.94.2-7+deb11u6
o-o-p-u: 4.94.2-7+deb11u3
oldstable: 4.96-15+deb12u10
old-sec: 4.96-15+deb12u10
old-bpo: 4.98.2-1~bpo12+1
old-p-u: 4.96-15+deb12u10
stable: 4.98.2-1+deb13u3
stable-sec: 4.98.2-1+deb13u4
stable-bpo: 4.100-1~bpo13+1
testing: 4.100-3
unstable: 4.100.1-1

versioned links

4.94.2-7+deb11u3: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
4.94.2-7+deb11u6: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
4.96-15+deb12u10: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
4.98.2-1~bpo12+1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
4.98.2-1+deb13u3: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
4.98.2-1+deb13u4: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
4.99.4-1~bpo13+1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
4.100-1~bpo13+1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
4.100-3: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
4.100.1-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]

binaries

exim4 (64 bugs: 0, 33, 31, 0)
exim4-base (18 bugs: 0, 10, 8, 0)
exim4-config (74 bugs: 0, 30, 44, 0)
exim4-daemon-heavy (16 bugs: 0, 9, 7, 0)
exim4-daemon-light (4 bugs: 0, 3, 1, 0)
exim4-daemon-mod
exim4-dev
exim4-mod-cyrus-sasl
exim4-mod-gsasl
exim4-mod-ldap
exim4-mod-mysql
exim4-mod-pam
exim4-mod-perl
exim4-mod-postgresql
exim4-mod-spf
eximon4

action needed

4 security issues in trixie high

There are 4 open security issues in trixie.

4 important issues:

CVE-2026-94054: Exim before 4.100.1, when Proxy-Protocol is used with an attacker-controlled proxy, has an out-of-bounds write.
CVE-2026-94055: Exim before 4.100.1, when certain non-default TLS settings are used with GnuTLS, has a use-after-free.
CVE-2026-94056: Exim before 4.100.1, when Proxy-Protocol is used with an attacker-controlled proxy, allows attackers to read certain uninitialized data from stack memory.
CVE-2026-94057: Exim before 4.100.1 allows SMTP smuggling in which the received message does not match any sent message, and instead depends on crafted data sent after a rejection during DATA processing.

Created: 2026-09-20 Last update: 2026-09-22 17:30

4 security issues in forky high

There are 4 open security issues in forky.

4 important issues:

CVE-2026-94054: Exim before 4.100.1, when Proxy-Protocol is used with an attacker-controlled proxy, has an out-of-bounds write.
CVE-2026-94055: Exim before 4.100.1, when certain non-default TLS settings are used with GnuTLS, has a use-after-free.
CVE-2026-94056: Exim before 4.100.1, when Proxy-Protocol is used with an attacker-controlled proxy, allows attackers to read certain uninitialized data from stack memory.
CVE-2026-94057: Exim before 4.100.1 allows SMTP smuggling in which the received message does not match any sent message, and instead depends on crafted data sent after a rejection during DATA processing.

Created: 2026-09-20 Last update: 2026-09-22 17:30

6 security issues in bookworm high

There are 6 open security issues in bookworm.

6 important issues:

CVE-2026-66140: Exim before 4.99.5 allows directory traversal to access files outside of the spool area, and consequently gain privileges, because arguments related to queue-name are mishandled.
CVE-2026-66141: Exim before 4.99.5 allows .forward privilege escalation because force_command for a pipe transport is mishandled.
CVE-2026-94054: Exim before 4.100.1, when Proxy-Protocol is used with an attacker-controlled proxy, has an out-of-bounds write.
CVE-2026-94055: Exim before 4.100.1, when certain non-default TLS settings are used with GnuTLS, has a use-after-free.
CVE-2026-94056: Exim before 4.100.1, when Proxy-Protocol is used with an attacker-controlled proxy, allows attackers to read certain uninitialized data from stack memory.
CVE-2026-94057: Exim before 4.100.1 allows SMTP smuggling in which the received message does not match any sent message, and instead depends on crafted data sent after a rejection during DATA processing.

Created: 2026-07-23 Last update: 2026-09-22 17:30

4 security issues in bullseye high

There are 4 open security issues in bullseye.

2 important issues:

CVE-2026-66140: Exim before 4.99.5 allows directory traversal to access files outside of the spool area, and consequently gain privileges, because arguments related to queue-name are mishandled.
CVE-2026-66141: Exim before 4.99.5 allows .forward privilege escalation because force_command for a pipe transport is mishandled.

2 issues postponed or untriaged:

CVE-2026-40686: (postponed; to be fixed through a stable update) In Exim before 4.99.2, when utf8 operators are enabled, there is an out-of-bounds read if large UTF-8 trailing characters are present (malformed UTF-8 header data). Information might be divulged within an error message produced during handling of an unrelated e-mail message.
CVE-2026-40687: (postponed; to be fixed through a stable update) In Exim before 4.99.2, when the SPA authentication driver is used with an adversarial SPA resource, there can be an out-of-bounds write that crashes the connection instance, or erroneous data processing that divulges data from uninitialized heap memory.

Created: 2026-07-23 Last update: 2026-08-28 18:30

1 bug tagged help in the BTS normal

The BTS contains 1 bug tagged help, please consider helping the maintainer in dealing with it.

Created: 2019-03-21 Last update: 2026-09-23 18:30

15 bugs tagged patch in the BTS normal

The BTS contains patches fixing 15 bugs (16 if counting merged bugs), consider including or untagging them.

Created: 2026-09-02 Last update: 2026-09-23 18:30

Depends on packages which need a new maintainer normal

The packages that exim4 depends on which need a new maintainer are:

libspf2 (#1141676)
- Depends: libspf2-2t64 libspf2-2t64
- Build-Depends: libspf2-dev
docbook-xsl (#802370)
- Build-Depends: docbook-xsl

Created: 2023-09-01 Last update: 2026-09-23 16:00

lintian reports 3 warnings normal

Lintian reports 3 warnings about this package. You should make the package lintian clean getting rid of them.

Created: 2026-09-07 Last update: 2026-09-22 20:30

debian/patches: 1 patch to forward upstream low

Among the 10 debian patches available in version 4.100.1-1 of the package, we noticed the following issues:

1 patch where the metadata indicates that the patch has not yet been forwarded upstream. You should either forward the patch upstream or update the metadata to document its real status.

Created: 2026-09-05 Last update: 2026-09-22 18:00

testing migrations

This package will soon be part of the auto-perl transition. You might want to ensure that your package is ready for it. You can probably find supplementary information in the debian-release archives or in the corresponding release.debian.org bug.
excuses:
- Migration status for exim4 (4.100-3 to 4.100.1-1): Waiting for test results or another package, or too young (no action required now - check later)
- Issues preventing migration:
- ∙ ∙ Autopkgtest for altermime/0.3.10-14: amd64: No tests, superficial or marked flaky ♻, arm64: No tests, superficial or marked flaky ♻, armhf: No tests, superficial or marked flaky ♻, i386: Test triggered, ppc64el: No tests, superficial or marked flaky ♻, riscv64: Test triggered
- ∙ ∙ Autopkgtest for courier/2.0.6-1: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for cron/3.0pl1-209: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for cvs-mailcommit/1.19-7: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for cyrus-imapd/3.12.4-1: amd64: Pass, arm64: Test triggered (failure will be ignored), armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for diffmon/20020222-11: amd64: No tests, superficial or marked flaky ♻, arm64: No tests, superficial or marked flaky ♻, armhf: No tests, superficial or marked flaky ♻, i386: Test triggered, ppc64el: No tests, superficial or marked flaky ♻, riscv64: Test triggered
- ∙ ∙ Autopkgtest for exim4/4.100.1-1: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for fwlogwatch/1.4-6: amd64: No tests, superficial or marked flaky ♻, arm64: No tests, superficial or marked flaky ♻, armhf: No tests, superficial or marked flaky ♻, i386: Test triggered, ppc64el: No tests, superficial or marked flaky ♻, riscv64: Test triggered
- ∙ ∙ Autopkgtest for getmail6/6.20.01-1: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for gnupg2/2.4.9-7: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered (will not be considered a regression) ♻ (reference ♻), ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for inn2/2.7.4-1: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for iwatch/0.2.2-12: amd64: No tests, superficial or marked flaky ♻ (reference ♻), arm64: No tests, superficial or marked flaky ♻ (reference ♻), armhf: No tests, superficial or marked flaky ♻ (reference ♻), i386: Test triggered, ppc64el: No tests, superficial or marked flaky ♻ (reference ♻), riscv64: Test triggered
- ∙ ∙ Autopkgtest for laniakea/0.1.1-5.1: amd64: Pass, arm64: Pass, armhf: No tests, superficial or marked flaky ♻, i386: Test triggered, ppc64el: No tests, superficial or marked flaky ♻, riscv64: Test triggered
- ∙ ∙ Autopkgtest for logcheck/1.4.7: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for logwatch/7.15-1: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for mime-construct/1.12+really1.11-1: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for mlmmj/1.6.0-2: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for offlineimap3/8.0.3+dfsg-2: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for python-imaplib2/3.6-2: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for renattach/1.2.4-8: amd64: No tests, superficial or marked flaky ♻, arm64: No tests, superficial or marked flaky ♻, armhf: No tests, superficial or marked flaky ♻, i386: Test triggered, ppc64el: No tests, superficial or marked flaky ♻, riscv64: Test triggered
- ∙ ∙ Autopkgtest for request-tracker5/5.0.10+dfsg-3: amd64: Pass, arm64: Test triggered, armhf: No tests, superficial or marked flaky ♻ (reference ♻), i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for resource-agents/1:4.18.0-4: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for sbuild/0.91.10: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered (will not be considered a regression) ♻ (reference ♻)
- ∙ ∙ Autopkgtest for schleuder/5.0.1-6: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for swaks/20240103.0-2: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered
- ∙ ∙ Autopkgtest for sxid/4.20130802-8: amd64: No tests, superficial or marked flaky ♻, arm64: No tests, superficial or marked flaky ♻, armhf: No tests, superficial or marked flaky ♻, i386: Test triggered, ppc64el: No tests, superficial or marked flaky ♻, riscv64: Test triggered
- ∙ ∙ Lintian check waiting for test results on riscv64 - info
- ∙ ∙ Too young, only 1 of 2 days old
- Additional info (not blocking):
- ∙ ∙ Updating exim4 will fix bugs in testing: #1148506
- ∙ ∙ Piuparts tested OK - https://piuparts.debian.org/sid/source/e/exim4.html
- ∙ ∙ Reproduced on amd64 - info
- ∙ ∙ Reproduced on arm64 - info
- ∙ ∙ Reproduced on armhf - info
- ∙ ∙ Reproduced on i386 - info
- Not considered

news

[rss feed]

[2026-09-22] Accepted exim4 4.100.1-1 (source) into unstable (Andreas Metzler)
[2026-09-16] exim4 4.100-3 MIGRATED to testing (Debian testing watch)
[2026-09-09] Accepted exim4 4.100-4 (source amd64 all) into experimental (Debian FTP Masters) (signed by: Andreas Metzler)
[2026-09-05] Accepted exim4 4.100-3 (source) into unstable (Andreas Metzler)
[2026-08-29] Accepted exim4 4.100-1~bpo13+1 (source) into stable-backports (Andreas Metzler)
[2026-08-29] exim4 4.100-1 MIGRATED to testing (Debian testing watch)
[2026-08-22] Accepted exim4 4.100-1 (source) into unstable (Andreas Metzler)
[2026-08-20] exim4 4.100~RC3-2 MIGRATED to testing (Debian testing watch)
[2026-08-15] Accepted exim4 4.100~RC3-2 (source) into unstable (Andreas Metzler)
[2026-08-13] Accepted exim4 4.100~RC3-1 (source) into experimental (Andreas Metzler)
[2026-08-07] Accepted exim4 4.100~RC2-1 (source) into experimental (Andreas Metzler)
[2026-08-01] Accepted exim4 4.100~RC1-1 (source) into experimental (Andreas Metzler)
[2026-08-01] exim4 4.99.4-2 MIGRATED to testing (Debian testing watch)
[2026-07-25] Accepted exim4 4.98.2-1+deb13u4 (source) into proposed-updates (Debian FTP Masters) (signed by: Andreas Metzler)
[2026-07-24] Accepted exim4 4.98.2-1+deb13u4 (source) into stable-security (Debian FTP Masters) (signed by: Andreas Metzler)
[2026-07-24] Accepted exim4 4.99.4-2~bpo13+1 (source) into stable-backports (Andreas Metzler)
[2026-07-22] Accepted exim4 4.99.4-2 (source) into unstable (Andreas Metzler)
[2026-06-13] Accepted exim4 4.99.4-1~bpo13+1 (source) into stable-backports (Andreas Metzler)
[2026-06-12] exim4 4.99.4-1 MIGRATED to testing (Debian testing watch)
[2026-06-05] Accepted exim4 4.94.2-7+deb11u6 (source) into oldoldstable-security (Thorsten Alteholz)
[2026-06-04] Accepted exim4 4.99.4-1 (source) into unstable (Andreas Metzler)
[2026-06-02] exim4 4.99.3-2 MIGRATED to testing (Debian testing watch)
[2026-05-30] Accepted exim4 4.99.3-2~bpo13+1 (source) into stable-backports (Andreas Metzler)
[2026-05-29] Accepted exim4 4.96-15+deb12u10 (source) into oldstable-proposed-updates (Debian FTP Masters) (signed by: Andreas Metzler)
[2026-05-29] Accepted exim4 4.98.2-1+deb13u3 (source) into proposed-updates (Debian FTP Masters) (signed by: Andreas Metzler)
[2026-05-29] Accepted exim4 4.99.3-2 (source) into unstable (Andreas Metzler)
[2026-05-29] Accepted exim4 4.98.2-1+deb13u3 (source) into stable-security (Debian FTP Masters) (signed by: Andreas Metzler)
[2026-05-29] Accepted exim4 4.96-15+deb12u10 (source) into oldstable-security (Debian FTP Masters) (signed by: Andreas Metzler)
[2026-05-29] exim4 4.99.3-1 MIGRATED to testing (Debian testing watch)
[2026-05-25] Accepted exim4 4.99.3-1 (source) into unstable (Andreas Metzler)

bugs [bug history graph]

all: 177 179
RC: 0
I&N: 85 87
M&W: 92
F&P: 0
patch: 15 16
help: 1

links

homepage
buildd: logs, reproducibility, cross
popcon
browse source code
other distros
security tracker
l10n (92, -)
debian patches
debci

ubuntu

[Information about Ubuntu for Debian Developers]

version: 4.99.4-1ubuntu3
19 bugs
patches for 4.99.4-1ubuntu3