Out-of-bounds Read in Apple Safari
CVE-2016-10226
JavaScriptCore in WebKit, as distributed in Safari Technology Preview Release 18, allows remote attackers to cause a denial of service (bitfield out-of-bounds read and application crash) via crafted JavaScript code that is mishandled in the operatorString function, related to assembler/MacroAssemblerARM64.h, assembler/MacroAssemblerX86Common.h, and wasm/WasmB3IRGenerator.cpp.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.017 (76.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 76.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Apple Safari — versions 18
Weakness classification (CWE)
References
- bugs.webkit.org/show_bug.cgi (Third Party Advisory, Issue Tracking)
- trac.webkit.org/changeset/209295 (Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2016-10226?
- CVE-2016-10226 is a high-severity vulnerability in Apple Safari, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2017-04-03.
- How severe is CVE-2016-10226?
- High severity. CVSS v3 base score is 7.5 out of 10.