CVE-2018-6056
published 2019-01-09CVE-2018-6056: Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64.0.3282.168 allowing a remote attacker to execute arbitrary code…
PriorityP353high8.8CVSS 3.0
AVNACLPRNUIRSUCHIHAH
EPSS
8.79%
94.6th percentile
Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64.0.3282.168 allowing a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| chrome | < 64.0.3282.168 | 64.0.3282.168 | |
| chrome | >= unspecified < 64.0.3282.168 | 64.0.3282.168 | |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_workstation | — | — |
CVSS provenance
nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_redhat8.8HIGH
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Red Hat
chromium-browser: incorrect derived class instantiation in v8
vendor_redhat·2018-02-13·CVSS 8.8
CVE-2018-6056 [HIGH] chromium-browser: incorrect derived class instantiation in v8
chromium-browser: incorrect derived class instantiation in v8
Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64.0.3282.168 allowing a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
GHSA
GHSA-9w6g-vm3j-6hg4: Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64
ghsa_unreviewed·2022-05-14
CVE-2018-6056 [HIGH] CWE-704 GHSA-9w6g-vm3j-6hg4: Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64
Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64.0.3282.168 allowing a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
OSV
CVE-2018-6056: Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64
osv·2019-01-09·CVSS 8.8
CVE-2018-6056 [HIGH] CVE-2018-6056: Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64
Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64.0.3282.168 allowing a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-6056 chromium-browser: incorrect derived class instantiation in v8
bugzilla·2018-02-14·CVSS 8.8
CVE-2018-6056 [HIGH] CVE-2018-6056 chromium-browser: incorrect derived class instantiation in v8
CVE-2018-6056 chromium-browser: incorrect derived class instantiation in v8
An incorrect derived class instantiation flaw was found in the V8 component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=806388
External References:
https://chromereleases.googleblog.com/2018/02/stable-channel-update-for-desktop_13.html
Discussion:
Created chromium tracking bugs for this issue:
Affects: epel-7 [bug 1545064]
Affects: fedora-all [bug 1545066]
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 6 Supplementary
Via RHSA-2018:0334 https://access.redhat.com/errata/RHSA-2018:0334
Bugzilla
CVE-2018-6056 chromium: chromium-browser: incorrect derived class instantiation in v8 [fedora-all]
bugzilla·2018-02-14·CVSS 8.8
CVE-2018-6056 [HIGH] CVE-2018-6056 chromium: chromium-browser: incorrect derived class instantiation in v8 [fedora-all]
CVE-2018-6056 chromium: chromium-browser: incorrect derived class instantiation in v8 [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multip
Bugzilla
CVE-2018-6056 chromium: chromium-browser: incorrect derived class instantiation in v8 [epel-7]
bugzilla·2018-02-14·CVSS 8.8
CVE-2018-6056 [HIGH] CVE-2018-6056 chromium: chromium-browser: incorrect derived class instantiation in v8 [epel-7]
CVE-2018-6056 chromium: chromium-browser: incorrect derived class instantiation in v8 [epel-7]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-7.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Discussion:
Use the following template
http://www.securityfocus.com/bid/103003https://access.redhat.com/errata/RHSA-2018:0334https://chromereleases.googleblog.com/2018/02/stable-channel-update-for-desktop_13.htmlhttps://crbug.com/806388https://www.debian.org/security/2018/dsa-4182http://www.securityfocus.com/bid/103003https://access.redhat.com/errata/RHSA-2018:0334https://chromereleases.googleblog.com/2018/02/stable-channel-update-for-desktop_13.htmlhttps://crbug.com/806388https://www.debian.org/security/2018/dsa-4182
2019-01-09
Published