CVE-2018-18342

Upstream information

CVE-2018-18342 at MITRE

Description

Execution of user supplied Javascript during object deserialization can update object length leading to an out of bounds write in V8 in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	6.8
Vector	AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database
Base Score	8.8
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector	Network
Access Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3

SUSE Bugzilla entry: 1118529 [RESOLVED / FIXED]

SUSE Security Advisories:

• openSUSE-SU-2018:4056-1, published Sat, 8 Dec 2018 15:14:53 +0100 (CET)
• openSUSE-SU-2018:4142-1, published Sat, 15 Dec 2018 15:08:49 +0100 (CET)
• openSUSE-SU-2018:4143-1, published Sat, 15 Dec 2018 15:09:21 +0100 (CET)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub for SUSE Linux Enterprise 12 SP2	chromedriver >= 71.0.3578.98-80.1 chromium >= 71.0.3578.98-80.1	Patchnames: openSUSE-2018-1558
SUSE Package Hub for SUSE Linux Enterprise 15	chromedriver >= 71.0.3578.80-bp150.2.23.1 chromedriver-debuginfo >= 71.0.3578.80-bp150.2.23.1 chromium >= 71.0.3578.80-bp150.2.23.1 chromium-debuginfo >= 71.0.3578.80-bp150.2.23.1 chromium-debugsource >= 71.0.3578.80-bp150.2.23.1	Patchnames: openSUSE-2019-977
openSUSE Leap 15.0	chromedriver >= 71.0.3578.80-lp150.2.30.1 chromedriver-debuginfo >= 71.0.3578.80-lp150.2.30.1 chromium >= 71.0.3578.80-lp150.2.30.1 chromium-debuginfo >= 71.0.3578.80-lp150.2.30.1 chromium-debugsource >= 71.0.3578.80-lp150.2.30.1	Patchnames: openSUSE-2019-977

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Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s)	Source package	State
SUSE CaaS Platform 4.0	MozillaFirefox	In progress
SUSE Enterprise Storage 6	MozillaFirefox	In progress
SUSE Linux Enterprise High Performance Computing 15 LTSS	MozillaFirefox	In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS	MozillaFirefox	In progress
SUSE Linux Enterprise Server 11 SP4 LTSS	MozillaFirefox	In progress
SUSE Linux Enterprise Server 15 LTSS	MozillaFirefox	In progress
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux	MozillaFirefox	In progress
SUSE Linux Enterprise Server 15 SP1 LTSS	MozillaFirefox	In progress
SUSE Linux Enterprise Server ESPOS 15	MozillaFirefox	In progress
SUSE Linux Enterprise Server for SAP Applications 15	MozillaFirefox	In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1	MozillaFirefox	In progress
SUSE Linux Enterprise Workstation Extension 15	MozillaThunderbird	Released
SUSE Linux Enterprise Workstation Extension 15 SP1	MozillaThunderbird	Released
SUSE Linux Enterprise Workstation Extension 15 SP2	MozillaThunderbird	Released
SUSE Manager Proxy 4.0	MozillaFirefox	In progress
SUSE Manager Retail Branch Server 4.0	MozillaFirefox	In progress
SUSE Manager Server 4.0	MozillaFirefox	In progress