CVE-2016-4622

WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, a different vulnerability than CVE-2016-4589, CVE-2016-4623, and CVE-2016-4624.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html	Mailing List Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html	Mailing List Vendor Advisory
https://support.apple.com/HT206905	Vendor Advisory
https://support.apple.com/HT206902	Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/Jul/msg00004.html	Mailing List Vendor Advisory
https://support.apple.com/HT206900	Vendor Advisory
http://www.securityfocus.com/bid/91830	Third Party Advisory VDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-16-486	Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Disclosure.html	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1036343	Third Party Advisory VDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-16-485	Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/539295/100/0/threaded	Third Party Advisory VDB Entry

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:a:apple:safari::::::::
	cpe:2.3:o:apple:iphone_os::::::::

Information

Published : 2016-07-21 19:59

Updated : 2019-03-25 10:04

NVD link : CVE-2016-4622

Mitre link : CVE-2016-4622

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

Advertisement

Products Affected

apple

tvos
safari
iphone_os

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html", "name": "APPLE-SA-2016-07-18-2", "tags": ["Mailing List", "Vendor Advisory"], "refsource": "APPLE"}, {"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html", "name": "APPLE-SA-2016-07-18-4", "tags": ["Mailing List", "Vendor Advisory"], "refsource": "APPLE"}, {"url": "https://support.apple.com/HT206905", "name": "https://support.apple.com/HT206905", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://support.apple.com/HT206902", "name": "https://support.apple.com/HT206902", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00004.html", "name": "APPLE-SA-2016-07-18-5", "tags": ["Mailing List", "Vendor Advisory"], "refsource": "APPLE"}, {"url": "https://support.apple.com/HT206900", "name": "https://support.apple.com/HT206900", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/91830", "name": "91830", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "http://www.zerodayinitiative.com/advisories/ZDI-16-486", "name": "http://www.zerodayinitiative.com/advisories/ZDI-16-486", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "http://packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Disclosure.html", "name": "http://packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Disclosure.html", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "http://www.securitytracker.com/id/1036343", "name": "1036343", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "SECTRACK"}, {"url": "http://www.zerodayinitiative.com/advisories/ZDI-16-485", "name": "http://www.zerodayinitiative.com/advisories/ZDI-16-485", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "http://www.securityfocus.com/archive/1/539295/100/0/threaded", "name": "20160825 WebKitGTK+ Security Advisory WSA-2016-0005", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BUGTRAQ"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, a different vulnerability than CVE-2016-4589, CVE-2016-4623, and CVE-2016-4624."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-119"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-4622", "ASSIGNER": "product-security@apple.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}}, "publishedDate": "2016-07-22T02:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "9.2.2"}, {"cpe23Uri": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "9.1.2"}, {"cpe23Uri": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "9.3.3"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-03-25T17:04Z"}