Out-of-bounds Write Affecting chromium package, versions <71.0.3578.80-1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
3.37% (92nd percentile)

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  • Snyk IDSNYK-DEBIAN9-CHROMIUM-337608
  • published7 Dec 2018
  • disclosed11 Dec 2018

Introduced: 7 Dec 2018

CVE-2018-18342  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Debian:9 chromium to version 71.0.3578.80-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream chromium package and not the chromium package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

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.