Home/CVE/The WebKit Canvas implementation in Apple iOS before 9.3.2, Safari before 9.1.1, and tvOS before 9.2.1 allows remote att
CVE

CVE-2016-1859

The WebKit Canvas implementation in Apple iOS before 9.3.2, Safari before 9.1.1, and tvOS before 9.2.1 allows remote att

The WebKit Canvas implementation in Apple iOS before 9.3.2, Safari before 9.1.1, and tvOS before 9.2.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site.

HIGH · CVSS 8.8 EPSS 0.00818
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

4
apple safari< 9.1.1
apple iphone os< 9.3.2
apple tvos< 9.2.1
webkitgtk webkitgtk\+< 2.12.1
⚠

Public Exploits & PoCs

1
pocpacketstormsecurity.com · WebKitGTK-Code-Execution-Denial-Of-Service-Memory-Corrupt...packetstormsecurity.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.0 · product-security@apple.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD20 May 2016 · 11:00 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

1
usnUSN-3079-1
🔗

References & Sources

9
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.apple.com/archives/security-announce/2016/May/msg00001.htmlMailing ListVendor Advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00002.htmlMailing ListVendor Advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00005.htmlMailing ListVendor Advisory
http://www.securityfocus.com/archive/1/538522/100/0/threadedThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1035888Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-16-352Third Party AdvisoryVDB Entry
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