SUSE-SU-2018:3080-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2018:3080-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2018:3080-1
Related
Published
2018-10-09T09:08:39Z
Modified
2018-10-09T09:08:39Z
Summary
Security update for libxml2
Details

This update for libxml2 fixes the following security issues:

  • CVE-2018-9251: The xzdecomp function allowed remote attackers to cause a denial of service (infinite loop) via a crafted XML file that triggers LZMAMEMLIMIT_ERROR, as demonstrated by xmllint (bsc#1088279)
  • CVE-2018-14567: Prevent denial of service (infinite loop) via a crafted XML file that triggers LZMAMEMLIMITERROR, as demonstrated by xmllint (bsc#1105166)
  • CVE-2018-14404: Prevent NULL pointer dereference in the xmlXPathCompOpEval() function when parsing an invalid XPath expression in the XPATHOPAND or XPATHOPOR case leading to a denial of service attack (bsc#1102046)
References

Affected packages

SUSE:Linux Enterprise Module for Basesystem 15 / libxml2

Package

Name
libxml2
Purl
purl:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.7-3.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "python3-libxml2-python": "2.9.7-3.3.1",
            "libxml2-devel": "2.9.7-3.3.1",
            "libxml2-2": "2.9.7-3.3.1",
            "libxml2-tools": "2.9.7-3.3.1",
            "python2-libxml2-python": "2.9.7-3.3.1",
            "libxml2-2-32bit": "2.9.7-3.3.1"
        }
    ]
}

SUSE:Linux Enterprise Module for Basesystem 15 / python-libxml2-python

Package

Name
python-libxml2-python
Purl
purl:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.7-3.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "python3-libxml2-python": "2.9.7-3.3.1",
            "libxml2-devel": "2.9.7-3.3.1",
            "libxml2-2": "2.9.7-3.3.1",
            "libxml2-tools": "2.9.7-3.3.1",
            "python2-libxml2-python": "2.9.7-3.3.1",
            "libxml2-2-32bit": "2.9.7-3.3.1"
        }
    ]
}