CVE-2016-10226

Description

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.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.46%
Third-Party Advisory webkit.org Third-Party Advisory webkit.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://bugs.webkit.org/show_bug.cgi?id=165091 issue tracking third party advisory
https://trac.webkit.org/changeset/209295 issue tracking third party advisory

Frequently Asked Questions

What is the severity of CVE-2016-10226?
CVE-2016-10226 has been scored as a high severity vulnerability.
How to fix CVE-2016-10226?
To fix CVE-2016-10226, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-10226 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2016-10226 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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