Bug 58157 - exim4: Multiple issues (5.2)
Summary: exim4: Multiple issues (5.2)
Status: CLOSED FIXED
Alias: None
Product: UCS
Classification: Unclassified
Component: Security updates
Version: UCS 5.2
Hardware: All Linux
: P3 normal
Target Milestone: UCS 5.2-1-errata
Assignee: Quality Assurance
QA Contact: Christian Castens
URL:
Keywords:
: 58156 (view as bug list)
Depends on:
Blocks:
 
Reported: 2025-04-01 13:21 CEST by Quality Assurance
Modified: 2025-04-02 14:10 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:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H) NVD

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Description Quality Assurance univentionstaff 2025-04-01 13:21:42 CEST 
New Debian exim4 4.96-15+deb12u7 fixes:
This update addresses the following issues:
* 
* A use-after-free in Exim 4.96 through 4.98.1 could allow users (with command-line access) to escalate privileges. (CVE-2025-30232)
Comment 1 Quality Assurance univentionstaff 2025-04-01 14:00:10 CEST 
--- mirror/ftp/pool/main/e/exim4/exim4_4.96-15+deb12u6.dsc
+++ apt/ucs_5.2-0-errata5.2-1/source/exim4_4.96-15+deb12u7.dsc
@@ -1,3 +1,8 @@
+4.96-15+deb12u7 [Sat, 22 Mar 2025 11:25:14 +0100] Andreas Metzler <ametzler@debian.org>:
+
+  * Fix use-after-free (requiring local command-line access) notified by
+    Trend Micro (ref: ZDI-CAN-26250). CVE-2025-30232
+
 4.96-15+deb12u6 [Sat, 28 Sep 2024 16:49:26 +0200] Andreas Metzler <ametzler@debian.org>:
 
   * Fix crash in dbmnz when looking up keys with no content.

<http://piuparts.knut.univention.de/5.2-1/#6680242235944503169>
Comment 2 Christian Castens univentionstaff 2025-04-01 14:54:51 CEST 
OK: bug
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[5.2-1] 3e35bceaaa Bug #58157: exim4 4.96-15+deb12u7
 doc/errata/staging/exim4.yaml | 13 +++++++++++++
 1 file changed, 13 insertions(+)
Comment 3 Arvid Requate univentionstaff 2025-04-01 15:45:59 CEST 
*** Bug 58156 has been marked as a duplicate of this bug. ***
Comment 4 Christian Castens univentionstaff 2025-04-02 14:10:02 CEST 
<https://errata.software-univention.de/#/?erratum=5.2x57>