Fixed packages 9
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 8 enterprise_linux:8::appstream | libxml2-debuginfo | 0:2.9.7-8.el8 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | libxml2-debugsource | 0:2.9.7-8.el8 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | libxml2-devel | 0:2.9.7-8.el8 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | python3-libxml2-debuginfo | 0:2.9.7-8.el8 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | libxml2 | 0:2.9.7-8.el8 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | libxml2-debuginfo | 0:2.9.7-8.el8 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | libxml2-debugsource | 0:2.9.7-8.el8 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | python3-libxml2 | 0:2.9.7-8.el8 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | python3-libxml2-debuginfo | 0:2.9.7-8.el8 |
Vulnerabilities 3
-
High 7.5
xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs.
-
High 7.5
xmlSchemaPreRun in xmlschemas.c in libxml2 2.9.10 allows an xmlSchemaValidateStream memory leak.
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High 7.5
libxml as used in Nokogiri has an infinite loop in a certain end-of-file situation
xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation.
References
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article
https://access.redhat.com/security/updates/classification/#moderate
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article
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1788856
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1799734
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1799786
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4479.json
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report
https://access.redhat.com/security/cve/CVE-2019-19956
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advisory
https://www.cve.org/CVERecord?id=CVE-2019-19956
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2019-19956
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report
https://access.redhat.com/security/cve/CVE-2019-20388
-
advisory
https://www.cve.org/CVERecord?id=CVE-2019-20388
-
advisory
https://nvd.nist.gov/vuln/detail/CVE-2019-20388
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report
https://access.redhat.com/security/cve/CVE-2020-7595
-
advisory
https://www.cve.org/CVERecord?id=CVE-2020-7595
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2020-7595