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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
xpointer.c in libxml2 before 2.9.5 (as used in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3, and other products) does not forbid namespace nodes in XPointer ranges, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and memory corruption) via a crafted XML document.
Metrics
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vector strings. CVSS information contributed by other sources is also
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OR
*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (including) 9.3.5
*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (including) 10.11.6
*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (including) 9.2.2
*cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (including) 2.2.2
OR
*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 10.0
*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.12
*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 10.0
*cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (excluding) 3.0
Added
CPE Configuration
OR
*cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.5
Changed
Reference Type
http://www.securityfocus.com/bid/93054 No Types Assigned
http://www.securityfocus.com/bid/93054 Third Party Advisory, VDB Entry
Changed
Reference Type
http://www.securitytracker.com/id/1036858 No Types Assigned
http://www.securitytracker.com/id/1036858 Third Party Advisory, VDB Entry
Changed
Reference Type
http://www.securitytracker.com/id/1038623 No Types Assigned
http://www.securitytracker.com/id/1038623 Third Party Advisory, VDB Entry
Changed
Reference Type
https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b No Types Assigned
https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b Patch, Third Party Advisory
Changed
Reference Type
https://security.gentoo.org/glsa/201701-37 No Types Assigned
https://security.gentoo.org/glsa/201701-37 Third Party Advisory
CPE Deprecation Remap by NIST3/08/2019 11:06:37 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:apple:apple_tv:*:*:*:*:*:*:*:* versions from (including) 9.2.2
OR
*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions from (including) 9.2.2
CVE Modified by Apple Inc.2/22/2018 9:29:01 PM
Action
Type
Old Value
New Value
Changed
Description
libxml2 in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.
xpointer.c in libxml2 before 2.9.5 (as used in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3, and other products) does not forbid namespace nodes in XPointer ranges, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and memory corruption) via a crafted XML document.
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