Unrated severityNVD Advisory· Published Sep 3, 2020· Updated Aug 4, 2024
CVE-2020-24977
CVE-2020-24977
Description
GNOME project libxml2 v2.9.10 has a global buffer over-read vulnerability in xmlEncodeEntitiesInternal at libxml2/entities.c. The issue has been fixed in commit 50f06b3e.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
24- GNOME project/libxml2description
- Range: =2.9.10
- osv-coords22 versionspkg:rpm/opensuse/libxml2&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/libxml2&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/libxml2&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/python-libxml2-python&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/python-libxml2-python&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/ruby3.2-rubygem-nokogiri&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/rubygem-nokogiri&distro=openSUSE%20Tumbleweedpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/libxml2-python&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/libxml2-python&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%202%2015%20SP1pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%202%2015%20SP2
< 2.9.7-lp151.5.15.1+ 21 more
- (no CPE)range: < 2.9.7-lp151.5.15.1
- (no CPE)range: < 2.9.7-lp152.10.3.1
- (no CPE)range: < 2.9.12-1.2
- (no CPE)range: < 2.9.7-lp151.5.15.1
- (no CPE)range: < 2.9.7-lp152.10.3.1
- (no CPE)range: < 1.13.9-1.7
- (no CPE)range: < 1.13.3-1.1
- (no CPE)range: < 2.9.7-3.25.1
- (no CPE)range: < 2.9.7-3.25.1
- (no CPE)range: < 2.7.6-0.77.36.1
- (no CPE)range: < 2.7.6-0.77.36.1
- (no CPE)range: < 2.9.4-46.34.1
- (no CPE)range: < 2.9.4-46.34.1
- (no CPE)range: < 2.9.4-46.34.1
- (no CPE)range: < 2.7.6-0.77.36.1
- (no CPE)range: < 2.7.6-0.77.36.1
- (no CPE)range: < 2.9.4-46.34.1
- (no CPE)range: < 2.9.4-46.34.1
- (no CPE)range: < 2.9.7-3.25.1
- (no CPE)range: < 2.9.7-3.25.1
- (no CPE)range: < 2.9.7-3.25.1
- (no CPE)range: < 2.9.7-3.25.1
Patches
Vulnerability mechanics
References
21- lists.opensuse.org/opensuse-security-announce/2020-09/msg00036.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.opensuse.org/opensuse-security-announce/2020-09/msg00061.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2NQ5GTDYOVH26PBCPYXXMGW5ZZXWMGZC/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5KTUAGDLEHTH6HU66HBFAFTSQ3OKRAN3/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/674LQPJO2P2XTBTREFR5LOZMBTZ4PZAY/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7KQXOHIE3MNY3VQXEN7LDQUJNIHOVHAW/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ENEHQIBMSI6TZVS35Y6I4FCTYUQDLJVP/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H3IQ7OQXBKWD3YP7HO6KCNOMLE5ZO2IR/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J3ICASXZI2UQYFJAOQWHSTNWGED3VXOE/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JCHXIWR5DHYO3RSO7RAHEC6VJKXD2EH2/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O7MEWYKIKMV2SKMGH4IDWVU3ZGJXBCPQ/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RIQAMBA2IJUTQG5VOP5LZVIZRNCKXHEQ/mitrevendor-advisoryx_refsource_FEDORA
- security.gentoo.org/glsa/202107-05mitrevendor-advisoryx_refsource_GENTOO
- gitlab.gnome.org/GNOME/libxml2/-/commit/50f06b3efb638efb0abd95dc62dca05ae67882c2mitrex_refsource_MISC
- gitlab.gnome.org/GNOME/libxml2/-/issues/178mitrex_refsource_MISC
- lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.debian.org/debian-lts-announce/2020/09/msg00009.htmlmitremailing-listx_refsource_MLIST
- security.netapp.com/advisory/ntap-20200924-0001/mitrex_refsource_CONFIRMx_refsource_MISC
- www.oracle.com/security-alerts/cpuapr2022.htmlmitrex_refsource_MISC
- www.oracle.com/security-alerts/cpujul2022.htmlmitrex_refsource_MISC
- www.oracle.com/security-alerts/cpuoct2021.htmlmitrex_refsource_MISC
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