Product:

Libxml2

(Xmlsoft)
Repositories https://github.com/GNOME/libxml2
#Vulnerabilities 89
Date Id Summary Products Score Patch Annotated
2017-05-18 CVE-2017-9048 libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a stack-based buffer overflow. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. At the end of the routine, the function may strcat two more characters without checking whether the current strlen(buf) + 2 < size. This vulnerability causes programs that use libxml2, such as PHP, to crash. Libxml2 7.5
2017-05-18 CVE-2017-9049 libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictComputeFastKey function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for libxml2 Bug 759398. Libxml2 7.5
2017-05-18 CVE-2017-9050 libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictAddString function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for CVE-2016-1839. Libxml2 7.5
2017-11-23 CVE-2017-16932 parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities. Libxml2 7.5
2018-08-16 CVE-2016-9596 libxml2, as used in Red Hat JBoss Core Services and when in recovery mode, allows context-dependent attackers to cause a denial of service (stack consumption) via a crafted XML document. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-3627. Jboss_core_services, Libxml2 6.5
2018-08-28 CVE-2017-15412 Use after free in libxml2 before 2.9.5, as used in Google Chrome prior to 63.0.3239.84 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Debian_linux, Chrome, Enterprise_linux_desktop, Enterprise_linux_server, Enterprise_linux_workstation, Libxml2 8.8
2019-12-24 CVE-2019-19956 xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs. Ubuntu_linux, Debian_linux, Fedora, Active_iq_unified_manager, Clustered_data_ontap, Clustered_data_ontap_antivirus_connector, Manageability_software_development_kit, Ontap_select_deploy_administration_utility, Steelstore_cloud_integrated_storage, Real_user_experience_insight, Sinema_remote_connect_server, Libxml2 7.5
2008-09-12 CVE-2008-3529 Heap-based buffer overflow in the xmlParseAttValueComplex function in parser.c in libxml2 before 2.7.0 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a long XML entity name. Iphone_os, Mac_os_x, Safari, Ubuntu_linux, Debian_linux, Libxml2 N/A
2009-08-11 CVE-2009-2414 Stack consumption vulnerability in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allows context-dependent attackers to cause a denial of service (application crash) via a large depth of element declarations in a DTD, related to a function recursion, as demonstrated by the Codenomicon XML fuzzing framework. Libxml, Libxml2 N/A
2012-12-21 CVE-2012-0841 libxml2 before 2.8.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data. Iphone_os, Libxml2 N/A