CVE-2017-15398

Publication date 28 August 2018

Last updated 25 August 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

9.8 · Critical

Score breakdown

Description

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.

Status

Package Ubuntu Release Status
chromium-browser 18.10 cosmic
Fixed 62.0.3202.89-0ubuntu1.1386
18.04 LTS bionic
Fixed 62.0.3202.89-0ubuntu1.1386
17.10 artful
Fixed 62.0.3202.89-0ubuntu0.17.10.1386
17.04 zesty
Fixed 62.0.3202.89-0ubuntu0.17.04.1386
16.04 LTS xenial
Fixed 62.0.3202.89-0ubuntu0.16.04.1315
14.04 LTS trusty
Fixed 62.0.3202.89-0ubuntu0.14.04.1213
oxide-qt 18.10 cosmic Not in release
18.04 LTS bionic Not in release
17.10 artful Ignored end of life
17.04 zesty Ignored end of life
16.04 LTS xenial Ignored end of standard support
14.04 LTS trusty Not in release

Severity score breakdown

CVSS version: CVSS v3.0

Base score 9.8 · Critical

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Other references

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