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 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

V3 Legend

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

V2 Legend

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

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 02:52

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

Information

Published : 2016-07-22 02:59

Updated : 2025-04-12 10:46

NVD link : CVE-2016-4622

Mitre link : CVE-2016-4622

CVE.ORG link : CVE-2016-4622

JSON object : View

Products Affected

apple

iphone_os
tvos
safari

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2016-4622", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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}]}, "published": "2016-07-22T02:59:42.007", "references": [{"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html", "tags": ["Mailing List", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html", "tags": ["Mailing List", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00004.html", "tags": ["Mailing List", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "http://packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Disclosure.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@apple.com"}, {"url": "http://www.securityfocus.com/archive/1/539295/100/0/threaded", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@apple.com"}, {"url": "http://www.securityfocus.com/bid/91830", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@apple.com"}, {"url": "http://www.securitytracker.com/id/1036343", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@apple.com"}, {"url": "http://www.zerodayinitiative.com/advisories/ZDI-16-485", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@apple.com"}, {"url": "http://www.zerodayinitiative.com/advisories/ZDI-16-486", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT206900", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT206902", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT206905", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html", "tags": ["Mailing List", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html", "tags": ["Mailing List", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00004.html", "tags": ["Mailing List", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Disclosure.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/539295/100/0/threaded", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/91830", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1036343", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.zerodayinitiative.com/advisories/ZDI-16-485", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.zerodayinitiative.com/advisories/ZDI-16-486", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/HT206900", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/HT206902", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/HT206905", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"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."}, {"lang": "es", "value": "WebKit en Apple iOS en versiones anteriores a 9.3.3, Safari en versiones anteriores a 9.1.2 y tvOS en versiones anteriores a 9.2.2 permite a atacantes remotos ejecutar c\u00f3digo arbitrario o provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) a trav\u00e9s de un sitio web manipulado, una vulnerabilidad diferente a CVE-2016-4589, CVE-2016-4623 y CVE-2016-4624."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7B608DDE-2886-440E-A78B-4B6305BE37E8", "versionEndExcluding": "9.1.2"}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "58AFFDB5-B32E-4283-968F-BBFA4CAAC2E1", "versionEndExcluding": "9.3.3"}, {"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE82A10D-FF16-469F-9CC0-D97EE6B694BA", "versionEndExcluding": "9.2.2"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}

8.8 /10