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Ubuntu.comUB:CVE-2016-10226

HistoryApr 03, 2017 - 12:00 a.m.

CVE-2016-10226

2017-04-0300:00:00

ubuntu.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.002

Percentile

59.9%

JSON

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.

Bugs

<https://bugs.webkit.org/show_bug.cgi?id=165091>

Notes

Author	Note
jdstrand	webkit receives limited support. For details, see https://wiki.ubuntu.com/SecurityTeam/FAQ#webkit webkit in Ubuntu uses the JavaScriptCore (JSC) engine, not V8

References

launchpad.net/bugs/cve/CVE-2016-10226

nvd.nist.gov/vuln/detail/CVE-2016-10226

security-tracker.debian.org/tracker/CVE-2016-10226

www.cve.org/CVERecord?id=CVE-2016-10226

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.002

Percentile

59.9%

JSON

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