Vulnerability Monitor

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CVE-2018-17480

Execution of user supplied Javascript during array deserialization 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.

Published

2018-12-11T16:29:00.623

Last Modified

2025-10-24T14:11:02.273

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 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

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-787
Type: Secondary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	google	chrome	< 71.0.3578.80	Yes
Operating System	redhat	enterprise_linux_desktop	6.0	Yes
Operating System	redhat	enterprise_linux_server	6.0	Yes
Operating System	redhat	enterprise_linux_workstation	6.0	Yes
Operating System	debian	debian_linux	9.0	Yes

References

http://www.securityfocus.com/bid/106084 Broken Link, Third Party Advisory, VDB Entry ([email protected])
https://access.redhat.com/errata/RHSA-2018:3803 Third Party Advisory ([email protected])
https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html Vendor Advisory ([email protected])
https://crbug.com/905940 Exploit, Issue Tracking ([email protected])
https://security.gentoo.org/glsa/201908-18 Third Party Advisory ([email protected])
https://www.debian.org/security/2018/dsa-4352 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/106084 Broken Link, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2018:3803 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://crbug.com/905940 Exploit, Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201908-18 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2018/dsa-4352 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-17480 US Government Resource (134c704f-9b21-4f2e-91b3-4a467353bcc0)