Bug 57932 - rsync: Multiple issues (5.2)
Summary: rsync: 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 5.2-0-errata
Assignee: Quality Assurance
QA Contact: Dirk Wiesenthal
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-01-30 16:58 CET by Quality Assurance
Modified: 2025-02-05 15:54 CET (History)
0 users

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What kind of report is it?: Security Issue
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Max CVSS v3 score: 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)


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Description Quality Assurance univentionstaff 2025-01-30 16:58:32 CET
New Debian rsync 3.2.7-1+deb12u2A~5.2.0.202501301650 fixes:
This update addresses the following issues:
* rsync: Heap Buffer Overflow in Rsync due to Improper Checksum Length  Handling (CVE-2024-12084)
* rsync: Info Leak via Uninitialized Stack Contents (CVE-2024-12085)
* rsync: rsync server leaks arbitrary client files (CVE-2024-12086)
* rsync: Path traversal vulnerability in rsync (CVE-2024-12087)
* rsync: --safe-links option bypass leads to path traversal (CVE-2024-12088)
* rsync: Race Condition in rsync Handling Symbolic Links (CVE-2024-12747)
Comment 1 Quality Assurance univentionstaff 2025-01-31 00:00:35 CET
--- mirror/ftp/pool/main/r/rsync/rsync_3.2.7-1A~5.2.0.202303151139.dsc
+++ apt/ucs_5.2-0-errata5.2-0/source/rsync_3.2.7-1+deb12u2A~5.2.0.202501302329.dsc
@@ -1,7 +1,32 @@
-3.2.7-1A~5.2.0.202303151139 [Wed, 15 Mar 2023 11:39:42 +0100] Univention builddaemon <buildd@univention.de>:
+3.2.7-1+deb12u2A~5.2.0.202501302329 [Thu, 30 Jan 2025 23:29:22 -0000] Univention builddaemon <buildd@univention.de>:
 
   * UCS auto build. The following patches have been applied to the original source package
-    01_dirs_update_option
+    01_dirs_update_option.quilt
+
+3.2.7-1+deb12u2 [Wed, 15 Jan 2025 18:47:12 +0000] Samuel Henrique <samueloph@debian.org>:
+
+  [ Salvatore Bonaccorso ]
+  * Fix FLAG_GOT_DIR_FLIST collission with FLAG_HLINKED
+    (Closes: #1093089, #1093052)
+
+  [ Samuel Henrique ]
+  * d/p/Fix_use-after-free_in_generator: New patch to fix UAF
+
+3.2.7-1+deb12u1 [Wed, 18 Dec 2024 17:11:25 +0100] Salvatore Bonaccorso <carnil@debian.org>:
+
+  * Non-maintainer upload by the Security Team.
+  * Some checksum buffer fixes. (CVE-2024-12084)
+  * Another cast when multiplying integers. (CVE-2024-12084)
+  * prevent information leak off the stack (CVE-2024-12085)
+  * refuse fuzzy options when fuzzy not selected (CVE-2024-12086)
+  * added secure_relative_open() (CVE-2024-12086)
+  * receiver: use secure_relative_open() for basis file (CVE-2024-12086)
+  * disallow ../ elements in relpath for secure_relative_open (CVE-2024-12086)
+  * Refuse a duplicate dirlist. (CVE-2024-12087)
+  * range check dir_ndx before use (CVE-2024-12087)
+  * make --safe-links stricter (CVE-2024-12088)
+  * fixed symlink race condition in sender (CVE-2024-12747)
+  * raise protocol version to 32
 
 3.2.7-1 [Sun, 18 Dec 2022 14:10:54 +0000] Samuel Henrique <samueloph@debian.org>:
 

<http://piuparts.knut.univention.de/5.2-0/#8395963614892235703>
Comment 2 Iván.Delgado univentionstaff 2025-02-03 12:51:53 CET
OK: bug
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[5.2-0] c400582090 Bug #57932: rsync advisory
 doc/errata/staging/rsync.yaml | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
Comment 3 Iván.Delgado univentionstaff 2025-02-05 15:54:04 CET
<https://errata.software-univention.de/#/?erratum=5.2x18>