fkie_cve-2016-1837
Vulnerability from fkie_nvd
Published
2016-05-20 10:59
Modified
2024-11-21 02:47
Severity ?
Summary
Multiple use-after-free vulnerabilities in the (1) htmlPArsePubidLiteral and (2) htmlParseSystemiteral functions in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allow remote attackers to cause a denial of service via a crafted XML document.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
canonical | ubuntu_linux | 12.04 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 15.10 | |
canonical | ubuntu_linux | 16.04 | |
debian | debian_linux | 8.0 | |
apple | iphone_os | * | |
apple | mac_os_x | * | |
apple | tvos | * | |
apple | watchos | * | |
redhat | enterprise_linux_desktop | 6.0 | |
redhat | enterprise_linux_desktop | 7.0 | |
redhat | enterprise_linux_server | 6.0 | |
redhat | enterprise_linux_server | 7.0 | |
redhat | enterprise_linux_server_aus | 7.2 | |
redhat | enterprise_linux_server_aus | 7.3 | |
redhat | enterprise_linux_server_aus | 7.4 | |
redhat | enterprise_linux_server_aus | 7.6 | |
redhat | enterprise_linux_server_eus | 7.2 | |
redhat | enterprise_linux_server_eus | 7.3 | |
redhat | enterprise_linux_server_eus | 7.4 | |
redhat | enterprise_linux_server_eus | 7.5 | |
redhat | enterprise_linux_server_eus | 7.6 | |
redhat | enterprise_linux_server_tus | 7.2 | |
redhat | enterprise_linux_server_tus | 7.3 | |
redhat | enterprise_linux_server_tus | 7.6 | |
redhat | enterprise_linux_workstation | 6.0 | |
redhat | enterprise_linux_workstation | 7.0 | |
mcafee | web_gateway | * | |
mcafee | web_gateway | * | |
xmlsoft | libxml2 | * |
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", matchCriteriaId: "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F", vulnerable: true, }, { criteria: "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", matchCriteriaId: "B5A6F2F3-4894-4392-8296-3B8DD2679084", vulnerable: true, }, { criteria: "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*", matchCriteriaId: "E88A537F-F4D0-46B9-9E37-965233C2A355", vulnerable: true, }, { criteria: "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", matchCriteriaId: "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", matchCriteriaId: "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", matchCriteriaId: "6E8ECB34-7053-47AD-8EB2-EE5DDE03E37A", versionEndExcluding: "9.3.2", vulnerable: true, }, { criteria: "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", matchCriteriaId: "4737F65F-BD57-4700-A24F-839D05BC4144", versionEndExcluding: "10.11.5", vulnerable: true, }, { criteria: "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*", matchCriteriaId: "9918C95C-B5F9-4741-893D-828F18F20D9A", versionEndExcluding: "9.2.1", vulnerable: true, }, { criteria: "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*", matchCriteriaId: "D7868F77-ACEB-415C-838E-F953A72E97D5", versionEndExcluding: "2.2.1", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*", matchCriteriaId: "EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", matchCriteriaId: "33C068A4-3780-4EAB-A937-6082DF847564", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*", matchCriteriaId: "9BBCD86A-E6C7-4444-9D74-F861084090F0", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", matchCriteriaId: "51EF4996-72F4-4FA4-814F-F5991E7A8318", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:*", matchCriteriaId: "1C8D871B-AEA1-4407-AEE3-47EC782250FF", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*", matchCriteriaId: "98381E61-F082-4302-B51F-5648884F998B", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*", matchCriteriaId: "D99A687E-EAE6-417E-A88E-D0082BC194CD", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*", matchCriteriaId: "B353CE99-D57C-465B-AAB0-73EF581127D1", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:*", matchCriteriaId: "44B067C7-735E-43C9-9188-7E1522A02491", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*", matchCriteriaId: "A8442C20-41F9-47FD-9A12-E724D3A31FD7", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*", matchCriteriaId: "9EC0D196-F7B8-4BDD-9050-779F7A7FBEE4", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*", matchCriteriaId: "A4E9DD8A-A68B-4A69-8B01-BFF92A2020A8", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*", matchCriteriaId: "BF77CDCF-B9C9-427D-B2BF-36650FB2148C", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.2:*:*:*:*:*:*:*", matchCriteriaId: "6755B6AD-0422-467B-8115-34A60B1D1A40", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*", matchCriteriaId: "24C0F4E1-C52C-41E0-9F14-F83ADD5CC7ED", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*", matchCriteriaId: "B76AA310-FEC7-497F-AF04-C3EC1E76C4CC", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*", matchCriteriaId: "E5ED5807-55B7-47C5-97A6-03233F4FBC3A", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", matchCriteriaId: "825ECE2D-E232-46E0-A047-074B34DB1E97", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:mcafee:web_gateway:*:*:*:*:*:*:*:*", matchCriteriaId: "A8998626-853F-4578-BD7A-68AFE5112EF3", versionEndIncluding: "7.5.2.10", versionStartIncluding: "7.5.0.0", vulnerable: true, }, { criteria: "cpe:2.3:a:mcafee:web_gateway:*:*:*:*:*:*:*:*", matchCriteriaId: "CA0CD65F-AF64-40D4-8102-7A351A9E3EBE", versionEndIncluding: "7.6.2.3", versionStartIncluding: "7.6.0.0", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*", matchCriteriaId: "AFAD619E-BF3F-4E56-AF88-5880F939333E", versionEndExcluding: "2.9.4", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [], descriptions: [ { lang: "en", value: "Multiple use-after-free vulnerabilities in the (1) htmlPArsePubidLiteral and (2) htmlParseSystemiteral functions in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allow remote attackers to cause a denial of service via a crafted XML document.", }, { lang: "es", value: "Múltiples vulnerabilidades de uso después de liberación de memoria en las funciones (1) htmlPArsePubidLiteral y (2) htmlParseSystemiteral en libxml2 en versiones anteriores a 2.9.4, como se utilizan en Apple iOS en versiones anteriores a 9.3.2, OS X en versiones anteriores a 10.11.5, tvOS en versiones anteriores a 9.2.1 y watchOS en versiones anteriores a 2.2.1, permiten a atacantes remotos provocar una denegación de servicio a través de un documento XML manipulado.", }, ], id: "CVE-2016-1837", lastModified: "2024-11-21T02:47:11.313", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "MEDIUM", cvssData: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 4.3, confidentialityImpact: "NONE", integrityImpact: "NONE", vectorString: "AV:N/AC:M/Au:N/C:N/I:N/A:P", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 2.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: true, }, ], cvssMetricV30: [ { cvssData: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 5.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", version: "3.0", }, exploitabilityScore: 1.8, impactScore: 3.6, source: "nvd@nist.gov", type: "Primary", }, ], }, published: "2016-05-20T10:59:51.283", references: [ { source: "product-security@apple.com", tags: [ "Mailing List", "Vendor Advisory", ], url: "http://lists.apple.com/archives/security-announce/2016/May/msg00001.html", }, { source: "product-security@apple.com", tags: [ "Mailing List", "Vendor Advisory", ], url: "http://lists.apple.com/archives/security-announce/2016/May/msg00002.html", }, { source: "product-security@apple.com", tags: [ "Mailing List", "Vendor Advisory", ], url: "http://lists.apple.com/archives/security-announce/2016/May/msg00003.html", }, { source: "product-security@apple.com", tags: [ "Mailing List", "Vendor Advisory", ], url: "http://lists.apple.com/archives/security-announce/2016/May/msg00004.html", }, { source: "product-security@apple.com", tags: [ "Third Party Advisory", ], url: "http://rhn.redhat.com/errata/RHSA-2016-2957.html", }, { source: "product-security@apple.com", tags: [ "Third Party Advisory", ], url: "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html", }, { source: "product-security@apple.com", tags: [ "Third Party Advisory", ], url: "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html", }, { source: "product-security@apple.com", tags: [ "Third Party Advisory", ], url: "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", }, { source: "product-security@apple.com", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securityfocus.com/bid/90691", }, { source: "product-security@apple.com", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securitytracker.com/id/1035890", }, { source: "product-security@apple.com", tags: [ "Third Party Advisory", ], url: "http://www.ubuntu.com/usn/USN-2994-1", }, { source: "product-security@apple.com", tags: [ "Release Notes", "Vendor Advisory", ], url: "http://xmlsoft.org/news.html", }, { source: "product-security@apple.com", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2016:1292", }, { source: "product-security@apple.com", tags: [ "Exploit", "Issue Tracking", "Third Party Advisory", ], url: "https://bugzilla.gnome.org/show_bug.cgi?id=760263", }, { source: "product-security@apple.com", tags: [ "Patch", "Third Party Advisory", ], url: "https://git.gnome.org/browse/libxml2/commit/?id=11ed4a7a90d5ce156a18980a4ad4e53e77384852", }, { source: "product-security@apple.com", tags: [ "Patch", "Third Party Advisory", ], url: "https://kc.mcafee.com/corporate/index?page=content&id=SB10170", }, { source: "product-security@apple.com", tags: [ "Vendor Advisory", ], url: "https://support.apple.com/HT206564", }, { source: "product-security@apple.com", tags: [ "Vendor Advisory", ], url: "https://support.apple.com/HT206566", }, { source: "product-security@apple.com", tags: [ "Vendor Advisory", ], url: "https://support.apple.com/HT206567", }, { source: "product-security@apple.com", tags: [ "Vendor Advisory", ], url: "https://support.apple.com/HT206568", }, { source: "product-security@apple.com", tags: [ "Third Party Advisory", ], url: "https://www.debian.org/security/2016/dsa-3593", }, { source: "product-security@apple.com", tags: [ "Third Party Advisory", ], url: "https://www.tenable.com/security/tns-2016-18", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Mailing List", "Vendor Advisory", ], url: "http://lists.apple.com/archives/security-announce/2016/May/msg00001.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Mailing List", "Vendor Advisory", ], url: "http://lists.apple.com/archives/security-announce/2016/May/msg00002.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Mailing List", "Vendor Advisory", ], url: "http://lists.apple.com/archives/security-announce/2016/May/msg00003.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Mailing List", "Vendor Advisory", ], url: "http://lists.apple.com/archives/security-announce/2016/May/msg00004.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "http://rhn.redhat.com/errata/RHSA-2016-2957.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securityfocus.com/bid/90691", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securitytracker.com/id/1035890", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "http://www.ubuntu.com/usn/USN-2994-1", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Release Notes", "Vendor Advisory", ], url: "http://xmlsoft.org/news.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2016:1292", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Exploit", "Issue Tracking", "Third Party Advisory", ], url: "https://bugzilla.gnome.org/show_bug.cgi?id=760263", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Patch", "Third Party Advisory", ], url: "https://git.gnome.org/browse/libxml2/commit/?id=11ed4a7a90d5ce156a18980a4ad4e53e77384852", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Patch", "Third Party Advisory", ], url: "https://kc.mcafee.com/corporate/index?page=content&id=SB10170", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Vendor Advisory", ], url: "https://support.apple.com/HT206564", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Vendor Advisory", ], url: "https://support.apple.com/HT206566", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Vendor Advisory", ], url: "https://support.apple.com/HT206567", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Vendor Advisory", ], url: "https://support.apple.com/HT206568", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://www.debian.org/security/2016/dsa-3593", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://www.tenable.com/security/tns-2016-18", }, ], sourceIdentifier: "product-security@apple.com", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-416", }, ], source: "nvd@nist.gov", type: "Primary", }, ], }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.