openSUSE Security Update: Security update for libdxfrw, librecad
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2022:0067-1
Rating:             important
References:         #1192936 #1192937 #1192938 
Cross-References:   CVE-2021-21898 CVE-2021-21899 CVE-2021-21900
                   
CVSS scores:
                    CVE-2021-21898 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-21899 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-21900 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:
                    openSUSE Backports SLE-15-SP3
______________________________________________________________________________

   An update that fixes three vulnerabilities is now available.

Description:

   This update for libdxfrw, librecad fixes the following issues:

   - Update to version 1.0.1+git.20220109:

     * fixed ambiguous error for DRW_Dimension::parseDwg()
     * fixed enless while()-loop for pre 2004 versions
     * dwgReader::readDwgObjects() stop reading after 1st error
     * dwgReader::readDwgEntities() stop reading after 1st error
     * replace ENTRY_PARSE macro with template method
     * remove unused DRW_Class::parseCode() method
     * protect vector<>.reserve() calls
     * Added NULL check for hatch code 93
     * Fix bounds check in DRW_LWPolyline
     * fix, check maxClassNum for valid value
     * fixed wrong 2010+ check for 64-bit size
     * Set compiler warnings on by default, because makes harder for bugs to
       go undetected. 	modified:   CMakeLists.txt
     * Fixed fall through and other warnings (#54)
     * fix "Vertex ID" printout

   - Update to version 1.0.1+git.20211110:

     * fixed heap use after free vulnerability CVE-2021-21900 (boo#1192938)
     * minor improvements to dwg2dxf, formatting and message output on success
     * fixed heap buffer overflow vulnerability CVE-2021-21899 (boo#1192937)
     * dwg2dxf - enable debug output of libdxfrw by command line switch
     * fixed out-of-bounds write vulnerability CVE-2021-21898 (boo#1192936)
     * fixed please note section formatting
     * updated README.md for LibreCAD_3 branch and sf.net successor
     * fixed LibreCAD 2 issue #1371, read failed with binary DXF
     * Use ununordered_map instead of map
     * manual merge changes from LibreCAD2
     * and much more

   - Update to version 1.0.1+git.20200429:

     * Fix includes install dir
     * Export target as libdxfrw::libdxfrw to keep consistency with Conan
       packages
     * Add archive destination in install
     * Install DXFRW::dxfrw target
     * Remove duplicate target properties
     * Remove version from pkg-config file
     * Let CMake handle C++11 compiler definition
     * Change minimal required CMake version to 3.0
     * cmake: add doc target
     * README.md: fix typo
     * cmake: generate and install pkgconfig
     * cmake: add one for dwg2dxf
     * cmake: set library VERSIONs
     * cmake: use GNUInstallDirs
   - Update to version 0.6.3+git.20190501:

     * Add build status and update example link
     * Add Travis-CI script
     * [#10] Fix compilation on GCC
     * Fix bugs with .dwg import of TEXT and MTEXT entities
     * This was unnecessary
     * Link libdxfrw against libstdc++
     * Return an error when the file ends prematurely
     * Add version getter
     * Fix polyline 2d/3d write
     * Initialize return buffers in GetRawChar8 et al.

   - update to 2.2.0-rc3

     * major release
     * DWG imports are more reliable now
     * and a lot more of bugfixes and improvements


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-SP3:

      zypper in -t patch openSUSE-2022-67=1



Package List:

   - openSUSE Backports SLE-15-SP3 (aarch64 i586 ppc64le s390x x86_64):

      libdxfrw-devel-1.0.1+git.20220109-bp153.2.3.1
      libdxfrw-tools-1.0.1+git.20220109-bp153.2.3.1
      libdxfrw1-1.0.1+git.20220109-bp153.2.3.1

   - openSUSE Backports SLE-15-SP3 (aarch64 ppc64le s390x x86_64):

      librecad-2.2.0~rc3-bp153.2.3.1
      librecad-debuginfo-2.2.0~rc3-bp153.2.3.1
      librecad-debugsource-2.2.0~rc3-bp153.2.3.1

   - openSUSE Backports SLE-15-SP3 (noarch):

      librecad-parts-2.2.0~rc3-bp153.2.3.1


References:

   https://www.suse.com/security/cve/CVE-2021-21898.html
   https://www.suse.com/security/cve/CVE-2021-21899.html
   https://www.suse.com/security/cve/CVE-2021-21900.html
   https://bugzilla.suse.com/1192936
   https://bugzilla.suse.com/1192937
   https://bugzilla.suse.com/1192938

openSUSE: 2022:0067-1 important: libdxfrw, librecad

March 2, 2022
An update that fixes three vulnerabilities is now available

Description

This update for libdxfrw, librecad fixes the following issues: - Update to version 1.0.1+git.20220109: * fixed ambiguous error for DRW_Dimension::parseDwg() * fixed enless while()-loop for pre 2004 versions * dwgReader::readDwgObjects() stop reading after 1st error * dwgReader::readDwgEntities() stop reading after 1st error * replace ENTRY_PARSE macro with template method * remove unused DRW_Class::parseCode() method * protect vector<>.reserve() calls * Added NULL check for hatch code 93 * Fix bounds check in DRW_LWPolyline * fix, check maxClassNum for valid value * fixed wrong 2010+ check for 64-bit size * Set compiler warnings on by default, because makes harder for bugs to go undetected. modified: CMakeLists.txt * Fixed fall through and other warnings (#54) * fix "Vertex ID" printout - Update to version 1.0.1+git.20211110: * fixed heap use after free vulnerability CVE-2021-21900 (boo#1192938) * minor improvements to dwg2dxf, formatting and message output on success * fixed heap buffer overflow vulnerability CVE-2021-21899 (boo#1192937) * dwg2dxf - enable debug output of libdxfrw by command line switch * fixed out-of-bounds write vulnerability CVE-2021-21898 (boo#1192936) * fixed please note section formatting * updated README.md for LibreCAD_3 branch and sf.net successor * fixed LibreCAD 2 issue #1371, read failed with binary DXF * Use ununordered_map instead of map * manual merge changes from LibreCAD2 * and much more - Update to version 1.0.1+git.20200429: * Fix includes install dir * Export target as libdxfrw::libdxfrw to keep consistency with Conan packages * Add archive destination in install * Install DXFRW::dxfrw target * Remove duplicate target properties * Remove version from pkg-config file * Let CMake handle C++11 compiler definition * Change minimal required CMake version to 3.0 * cmake: add doc target * README.md: fix typo * cmake: generate and install pkgconfig * cmake: add one for dwg2dxf * cmake: set library VERSIONs * cmake: use GNUInstallDirs - Update to version 0.6.3+git.20190501: * Add build status and update example link * Add Travis-CI script * [#10] Fix compilation on GCC * Fix bugs with .dwg import of TEXT and MTEXT entities * This was unnecessary * Link libdxfrw against libstdc++ * Return an error when the file ends prematurely * Add version getter * Fix polyline 2d/3d write * Initialize return buffers in GetRawChar8 et al. - update to 2.2.0-rc3 * major release * DWG imports are more reliable now * and a lot more of bugfixes and improvements

 

Patch

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-SP3: zypper in -t patch openSUSE-2022-67=1


Package List

- openSUSE Backports SLE-15-SP3 (aarch64 i586 ppc64le s390x x86_64): libdxfrw-devel-1.0.1+git.20220109-bp153.2.3.1 libdxfrw-tools-1.0.1+git.20220109-bp153.2.3.1 libdxfrw1-1.0.1+git.20220109-bp153.2.3.1 - openSUSE Backports SLE-15-SP3 (aarch64 ppc64le s390x x86_64): librecad-2.2.0~rc3-bp153.2.3.1 librecad-debuginfo-2.2.0~rc3-bp153.2.3.1 librecad-debugsource-2.2.0~rc3-bp153.2.3.1 - openSUSE Backports SLE-15-SP3 (noarch): librecad-parts-2.2.0~rc3-bp153.2.3.1


References

https://www.suse.com/security/cve/CVE-2021-21898.html https://www.suse.com/security/cve/CVE-2021-21899.html https://www.suse.com/security/cve/CVE-2021-21900.html https://bugzilla.suse.com/1192936 https://bugzilla.suse.com/1192937 https://bugzilla.suse.com/1192938


Severity
Announcement ID: openSUSE-SU-2022:0067-1
Rating: important
Affected Products: openSUSE Backports SLE-15-SP3 .

Related News

23.Tablet Connections Esm H320
2 - 3 min read
The release of Ubuntu 24.04 LTS , also known as Noble Numbat, brings various security enhancements and exciting new features . These improvements
4.Lock AbstractDigital Esm H320
2 - 3 min read
Tails 6.2 is a new Linux distribution release that expands its multilingual support and improves security features. The distribution is a
19.Laptop Bed Esm H320
2 - 3 min read
AlmaLinux 9.4 beta has been released and provides compelling reasons to consider it for desktop usage. While AlmaLinux is primarily known as a
32.Lock Code Circular Esm H320
2 - 3 min read
Linux admins and security practitioners face significant challenges in keeping their Linux systems secure amidst the constant threat of kernel bugs.
1.Penguin Landscape Esm H320
2 - 3 min read
A significant security threat, known as the Spectre v2 exploit, has been observed targeting Linux systems running on modern Intel processors. Let's
10.FingerPrint Locks Esm H320
2 - 3 min read
The recent release of I2P 2.5.0 , an anonymous P2P network that protects against online censorship, surveillance, and monitoring, has brought a slew
24.Key Code Esm H320
2 - 3 min read
The Akira ransomware group has extorted approximately $42 million from over 250 victims since January 1, 2024. The group initially focused on
5.ShakingHands Esm H320
2 - 3 min read
At The Linux Foundation's Open Source Summit North America , Linus Torvalds, the creator of Linux, discussed various topics related to Linux
Sign Up

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved