Vulnerabilities
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CVE Vulnerabilities

CVE-2018-6116

NULL Pointer Dereference

Published: Dec 04, 2018 | Modified: Nov 21, 2024
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
4.3 LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2018-6116
CWEhttps://cwe.mitre.org/data/definitions/476.html

A nullptr dereference in WebAssembly in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

Weakness

The product dereferences a pointer that it expects to be valid but is NULL.

Affected Software

NameVendorStart VersionEnd Version
ChromeGoogle*66.0.3359.117 (excluding)
Red Hat Enterprise Linux 6 SupplementaryRedHatchromium-browser-0:66.0.3359.117-1.el6_9*
Chromium-browserUbuntuartful*
Chromium-browserUbuntubionic*
Chromium-browserUbuntucosmic*
Chromium-browserUbuntudevel*
Chromium-browserUbuntutrusty*
Chromium-browserUbuntuupstream*
Chromium-browserUbuntuxenial*
Oxide-qtUbuntuartful*
Oxide-qtUbuntuesm-infra/xenial*
Oxide-qtUbuntutrusty*
Oxide-qtUbuntuxenial*

Potential Mitigations

References

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