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CVE-2016-3861

Published: 11 September 2016

LibUtils in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, 6.x before 2016-09-01, and 7.0 before 2016-09-01 mishandles conversions between Unicode character encodings with different encoding widths, which allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via a crafted file, aka internal bug 29250543.

Priority

Medium

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
android
Launchpad, Ubuntu, Debian
impish Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist
(trusty was ignored [abandoned])
upstream Needs triage

xenial Ignored
(abandoned)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Does not exist

android-platform-system-core
Launchpad, Ubuntu, Debian
impish Not vulnerable
(1:7.0.0+r1-4)
artful Ignored
(end of life)
bionic Not vulnerable
(1:7.0.0+r1-4)
cosmic Not vulnerable
(1:7.0.0+r1-4)
disco Not vulnerable
(1:7.0.0+r1-4)
eoan Not vulnerable
(1:7.0.0+r1-4)
focal Not vulnerable
(1:7.0.0+r1-4)
groovy Not vulnerable
(1:7.0.0+r1-4)
hirsute Not vulnerable
(1:7.0.0+r1-4)
jammy Not vulnerable
(1:7.0.0+r1-4)
precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Needed

yakkety Ignored
(end of life)
zesty Ignored
(end of life)

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H