Bug 57644 - expat: Multiple issues (5.0)
Summary: expat: Multiple issues (5.0)
Status: CLOSED FIXED
Alias: None
Product: UCS
Classification: Unclassified
Component: Security updates
Version: UCS 5.0
Hardware: All Linux
: P3 normal
Target Milestone: UCS 5.0-9-errata
Assignee: Quality Assurance
QA Contact: Philipp Hahn
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-10-07 15:04 CEST by Quality Assurance
Modified: 2024-10-09 14:55 CEST (History)
0 users

See Also:
What kind of report is it?: Security Issue
What type of bug is this?: ---
Who will be affected by this bug?: ---
How will those affected feel about the bug?: ---
User Pain:
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number:
Bug group (optional):
Customer ID:
Max CVSS v3 score: 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Quality Assurance univentionstaff 2024-10-07 15:04:50 CEST
New Debian expat 2.2.6-2+deb10u8 fixes:
This update addresses the following issues:
2.2.6-2+deb10u8 (Wed, 25 Sep 2024 04:26:59 +0200)
* Non-maintainer upload by the ELTS Team.
* Fix CVE-2024-45490: xmlparse.c does not reject a negative length for  XML_ParseBuffer(), which may cause memory corruption or code execution.

* Fix CVE-2024-45491: Integer overflow for nDefaultAtts on 32-bit platforms.
* Fix CVE-2024-45492: Integer overflow for m_groupSize on 32-bit platforms.
Comment 1 Quality Assurance univentionstaff 2024-10-07 16:00:15 CEST
--- mirror/ftp/pool/main/e/expat/expat_2.2.6-2+deb10u7.dsc
+++ apt/ucs_5.0-0-errata5.0-9/source/expat_2.2.6-2+deb10u8.dsc
@@ -1,3 +1,14 @@
+2.2.6-2+deb10u8 [Wed, 25 Sep 2024 04:26:59 +0200] Guilhem Moulin <guilhem@debian.org>:
+
+  * Non-maintainer upload by the ELTS Team.
+  * Fix CVE-2024-45490: xmlparse.c does not reject a negative length for
+    XML_ParseBuffer(), which may cause memory corruption or code execution.
+    (Closes: #1080149)
+  * Fix CVE-2024-45491: Integer overflow for nDefaultAtts on 32-bit platforms.
+    (Closes: #1080150)
+  * Fix CVE-2024-45492: Integer overflow for m_groupSize on 32-bit platforms.
+    (Closes: #1080152)
+
 2.2.6-2+deb10u7 [Sat, 06 Apr 2024 18:16:16 +0200] Tobias Frost <tobi@debian.org>:
 
   * Non-maintainer upload by the LTS Team.

<http://piuparts.knut.univention.de/5.0-9/#3617946276866532804>
Comment 2 Iván.Delgado univentionstaff 2024-10-09 11:04:59 CEST
OK: bug
OK: yaml
OK: announce_errata
OK: patch
~OK: piuparts
  Freexian ships dbgsym packages

[5.0-9] 3409d8f44c Bug #57644: expat 2.2.6-2+deb10u8
 doc/errata/staging/expat.yaml | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

[5.0-9] 037e484e10 Bug #57644: expat 2.2.6-2+deb10u8
 doc/errata/staging/expat.yaml | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
Comment 3 Iván.Delgado univentionstaff 2024-10-09 14:55:10 CEST
<https://errata.software-univention.de/#/?erratum=5.0x1136>