NVD

CVE-2018-18343 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current Description

Incorrect handing of paths leading to a use after free in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

View Analysis Description

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 8.8 HIGH

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 6.8 MEDIUM

Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.securityfocus.com/bid/106084
https://access.redhat.com/errata/RHSA-2018:3803
https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
https://crbug.com/882423
https://security.gentoo.org/glsa/201908-18
https://www.debian.org/security/2018/dsa-4352

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-416	Use After Free	NIST
CWE-787	Out-of-bounds Write	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

CVE Modified by Chrome 11/06/2023 9:55:07 PM

Action	Type	Old Value	New Value
Added	Reference		Chrome http://www.securityfocus.com/bid/106084 [No types assigned]
Added	Reference		Chrome https://access.redhat.com/errata/RHSA-2018:3803 [No types assigned]
Added	Reference		Chrome https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html [No types assigned]
Added	Reference		Chrome https://crbug.com/882423 [No types assigned]
Added	Reference		Chrome https://security.gentoo.org/glsa/201908-18 [No types assigned]
Added	Reference		Chrome https://www.debian.org/security/2018/dsa-4352 [No types assigned]
Removed	Reference	Google Inc. http://www.securityfocus.com/bid/106084
Removed	Reference	Google Inc. https://access.redhat.com/errata/RHSA-2018:3803
Removed	Reference	Google Inc. https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
Removed	Reference	Google Inc. https://crbug.com/882423
Removed	Reference	Google Inc. https://security.gentoo.org/glsa/201908-18
Removed	Reference	Google Inc. https://www.debian.org/security/2018/dsa-4352

Initial Analysis by NIST 12/13/2018 4:30:37 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		OR cpe:2.3:a:google:chrome::::::::* versions up to (excluding) 71.0.3578.80
Added	CPE Configuration		OR cpe:2.3:o:debian:debian_linux:9.0:::::::
Added	CPE Configuration		OR cpe:2.3:o:redhat:linux_desktop:6.0::::::: cpe:2.3:o:redhat:linux_server:6.0::::::: cpe:2.3:o:redhat:linux_workstation:6.0:::::::
Added	CVSS V2		(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Added	CVSS V2 Metadata		Victim must voluntarily interact with attack mechanism
Added	CVSS V3		AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added	CWE		CWE-416
Changed	Reference Type	http://www.securityfocus.com/bid/106084 No Types Assigned	http://www.securityfocus.com/bid/106084 Third Party Advisory, VDB Entry
Changed	Reference Type	https://access.redhat.com/errata/RHSA-2018:3803 No Types Assigned	https://access.redhat.com/errata/RHSA-2018:3803 Third Party Advisory
Changed	Reference Type	https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html No Types Assigned	https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html Release Notes, Vendor Advisory
Changed	Reference Type	https://crbug.com/882423 No Types Assigned	https://crbug.com/882423 Permissions Required, Vendor Advisory
Changed	Reference Type	https://www.debian.org/security/2018/dsa-4352 No Types Assigned	https://www.debian.org/security/2018/dsa-4352 Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2018-18343
NVD Published Date:
12/11/2018
NVD Last Modified:
11/06/2023
Source:
Chrome

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2018-18343 Detail

Current Description

Analysis Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by Chrome 5/14/2024 1:08:25 AM

CVE Modified by Chrome 11/06/2023 9:55:07 PM

CVE Source Update by Chrome 11/06/2023 9:55:07 PM

CWE Remap by NIST 8/24/2020 1:37:01 PM

CVE Modified by Google Inc. 8/17/2019 5:15:12 PM

Initial Analysis by NIST 12/13/2018 4:30:37 PM

CVE Modified by Google Inc. 12/12/2018 8:29:04 AM

Quick Info