SUSE 5002 Published by

A dcmtk security update has been released for SUSE Linux Enterprise 15 SP4.



openSUSE-SU-2023:0108-1: moderate: Security update for dcmtk


openSUSE Security Update: Security update for dcmtk
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Announcement ID: openSUSE-SU-2023:0108-1
Rating: moderate
References: #1206070 #1208637 #1208638 #1208639
Cross-References: CVE-2022-2119 CVE-2022-2120 CVE-2022-2121
CVE-2022-43272
CVSS scores:
CVE-2022-2119 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-2120 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-2121 (NVD) : 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2022-43272 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2022-43272 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
openSUSE Backports SLE-15-SP4
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An update that fixes four vulnerabilities is now available.

Description:

This update for dcmtk fixes the following issues:

- CVE-2022-43272: Fixed memory leak via the T_ASC_Association object
(boo#1206070)

- Update to 3.6.7 (boo#1208639, boo#1208638, boo#1208637, CVE-2022-2121,
CVE-2022-2120, CVE-2022-2119)
- CVE-2022-2121: Fixed possible DoS via NULL pointer dereference
- CVE-2022-2120: Fixed relative path traversal vulnerability
- CVE-2022-2119: Fixed path traversal vulnerability

See DOCS/CHANGES.367 for the full list of changes

* Updated code definitions for DICOM 2022b
* Fixed possible NULL pointer dereference

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Backports SLE-15-SP4:

zypper in -t patch openSUSE-2023-108=1


Package List:

- openSUSE Backports SLE-15-SP4 (aarch64 i586 ppc64le s390x x86_64):

dcmtk-3.6.7-bp154.2.3.1
dcmtk-devel-3.6.7-bp154.2.3.1
libdcmtk17-3.6.7-bp154.2.3.1

References:

  https://www.suse.com/security/cve/CVE-2022-2119.html
  https://www.suse.com/security/cve/CVE-2022-2120.html
  https://www.suse.com/security/cve/CVE-2022-2121.html
  https://www.suse.com/security/cve/CVE-2022-43272.html
  https://bugzilla.suse.com/1206070
  https://bugzilla.suse.com/1208637
  https://bugzilla.suse.com/1208638
  https://bugzilla.suse.com/1208639