openSUSE: 2022:0067-1 Important Threat Fix For LibDXFRW And LibreCAD
opensuse
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...
Read the Full Advisory
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
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: openSUSE-SU-2022:0067-1
Rating: important
Affected Products:
openSUSE Backports SLE-15-SP3
.
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