CVE-2018-18342
N/A
Published: December 11, 2018 at 03:00 PM UTC
Updated: June 17, 2026 at 01:47 AM UTC
5 products affected across 3 vendorsDebian LinuxChromeEnterprise Linux Desktop
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Severity
N/A
Exploit prediction
EPSS 3%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Debian Linux· Debiandrupal
95%v < 71.0.3578.80
Affected range stops below 71.0.3578.80, so it looks safe — our inference, not a vendor statement
95%
Enterprise Linux Server· Red Hatrubygems
95%95%
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (6)
Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2018:3803x_refsource_CONFIRM
Source: [email protected]
https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.htmlVendor Advisoryx_refsource_GENTOO
Source: [email protected]
https://security.gentoo.org/glsa/201908-18Vendor Advisoryx_refsource_DEBIAN
Source: [email protected]
https://www.debian.org/security/2018/dsa-4352Quick Info
StatusMODIFIED
CWE
CWE-787
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