Bug 56706 - exim4: Multiple issues (5.0)
exim4: Multiple issues (5.0)
Status: CLOSED FIXED
Product: UCS
Classification: Unclassified
Component: Security updates
UCS 5.0
All Linux
: P3 normal (vote)
: UCS 5.0-5-errata
Assigned To: Quality Assurance
Philipp Hahn
:
Depends on:
Blocks:
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Reported: 2023-10-05 17:29 CEST by Quality Assurance
Modified: 2023-10-11 16:36 CEST (History)
0 users

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What kind of report is it?: Security Issue
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Max CVSS v3 score: 8.1 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)


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Description Quality Assurance univentionstaff 2023-10-05 17:29:01 CEST
New Debian exim4 4.92-8+deb10u8 fixes:
This update addresses the following issues:
4.92-8+deb10u8 (Mon, 02 Oct 2023 08:59:59 +0200)
* Non-maintainer upload by the LTS team.
* Address SPA authenticator vulnerabilities (CVE-2023-42114, CVE-2023-42116)  - Auths: use uschar more in spa authenticator - Auths: fix possible OOB  write in SPA authenticator (CVE-2023-42116) - Auths: fix possible OOB read  in SPA authenticator (CVE-2023-42114)
Comment 1 Quality Assurance univentionstaff 2023-10-05 18:00:24 CEST
--- mirror/ftp/pool/main/e/exim4/exim4_4.92-8+deb10u7.dsc
+++ apt/ucs_5.0-0-errata5.0-5/source/exim4_4.92-8+deb10u8.dsc
@@ -1,3 +1,11 @@
+4.92-8+deb10u8 [Mon, 02 Oct 2023 08:59:59 +0200] Markus Koschany <apo@debian.org>:
+
+  * Non-maintainer upload by the LTS team.
+  * Address SPA authenticator vulnerabilities (CVE-2023-42114, CVE-2023-42116)
+    - Auths: use uschar more in spa authenticator
+    - Auths: fix possible OOB write in SPA authenticator (CVE-2023-42116)
+    - Auths: fix possible OOB read in SPA authenticator (CVE-2023-42114)
+
 4.92-8+deb10u7 [Wed, 24 Aug 2022 18:23:44 +0200] Sylvain Beucler <beuc@debian.org>:
 
   * Non-maintainer upload by the LTS Security Team.

<http://piuparts.knut.univention.de/5.0-5/#6589740185479751690>
Comment 2 Philipp Hahn univentionstaff 2023-10-10 10:47:58 CEST
OK: bug
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[5.0-5] d033cd77b3 Bug #56706: exim4 4.92-8+deb10u8
 doc/errata/staging/exim4.yaml | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

[5.0-5] 9d5e0aef99 Bug #56706: exim4 4.92-8+deb10u8
 doc/errata/staging/exim4.yaml | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
Comment 3 Iván.Delgado univentionstaff 2023-10-11 16:36:32 CEST
<https://errata.software-univention.de/#/?erratum=5.0x831>