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USN-4991-1 libxml2 vulnerabilities

🗓️ 17 Jun 2021 14:59:21Reported by GoogleType 
osv
 osv🔗 osv.dev

Libxml2 flaws allow denial of service or data exposure via crafted XML; affects Ubuntu releases from 14.04 through 21.04.

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM MQ Appliance is affected by libxml2 vulnerabilities (CVE-2019-19956, CVE-2019-20388, CVE-2020-7595)
20 Jan 202112:25
–ibm
IBM Security Bulletins		Security Bulletin: IBM Security Guardium is affected by multiple vulnerabilities
15 Apr 202221:36
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cognos Business Intelligence Server 2017Q4 Security Updater: IBM Cognos Business Intelligence Server is affected by multiple vulnerabilities.
15 Jun 201823:47
–ibm
IBM Security Bulletins		Security Bulletin: IBM RackSwitch firmware products are affected by vulnerabilities in Libxml2
7 Dec 202322:45
–ibm
IBM Security Bulletins		Security Bulletin: IBM RackSwitch firmware products are affected by vulnerabilities in Libxml2
7 Dec 202323:00
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in libxml2 affects IBM Cognos Analytics
15 Jun 201823:51
–ibm
IBM Security Bulletins		Security Bulletin: IBM Flex System switch firmware products are affected by vulnerabilities in Libxml2
7 Dec 202323:00
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerability in libxml2 affects IBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems (CVE-2017-8872)
14 Apr 202314:32
–ibm
IBM Security Bulletins		Security Bulletin: libXml2 used by IBM InfoSphere Identity Insight has a potential vulnerability (CVE-2021-3518)
15 Sep 202122:14
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerability in libxml2 affects IBM Chassis Management Module (CVE-2017-8872)
31 Jan 201902:40
–ibm
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20 May 2026 16:03Current
6.8Medium risk
Vulners AI Score6.8
CVSS 27.5
CVSS 39.1
CVSS 3.18.8 - 9.1
EPSS0.00697
SSVC
libxml2denial of servicecrafted XMLremote attacklocal attackubuntu releasescve 2017-8872cve 2019-20388cve 2020-24977cve 2021-3517cve 2021-3516cve 2021-3518cve 2021-3537cve 2021-3541
0