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CVE-2017-15398

Published: 28 August 2018

A stack buffer overflow in the QUIC networking stack in Google Chrome prior to 62.0.3202.89 allowed a remote attacker to gain code execution via a malicious server.

Priority

Medium

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
chromium-browser
Launchpad, Ubuntu, Debian
artful
Released (62.0.3202.89-0ubuntu0.17.10.1386)
bionic
Released (62.0.3202.89-0ubuntu1.1386)
cosmic
Released (62.0.3202.89-0ubuntu1.1386)
trusty
Released (62.0.3202.89-0ubuntu0.14.04.1213)
upstream
Released (62.0.3202.89)
xenial
Released (62.0.3202.89-0ubuntu0.16.04.1315)
zesty
Released (62.0.3202.89-0ubuntu0.17.04.1386)
oxide-qt
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Does not exist

cosmic Does not exist

trusty Does not exist
(trusty was ignored [Ubuntu touch end-of-life])
upstream Needs triage

xenial Ignored
(Ubuntu touch end-of-life)
zesty Ignored
(end of life)

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H