CVE-2017-15403 Command injection in Chrome

What is CVE-2017-15403?

CVE-2017-15403 is a high-severity command injection vulnerability in Google Chrome, published on 9 Jan 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Insufficient data validation in crosh could lead to a command injection under chronos privileges in Networking in Google Chrome on Chrome OS prior to 61.0.3163.113 allowed a local attacker to execute arbitrary code via a crafted HTML page.

Weakness: CWE-77

Which versions are affected by CVE-2017-15403?

It affects 1 product.

Products include Google Chrome.

How do I fix CVE-2017-15403?

No fix has been published for CVE-2017-15403 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2017-15403 being exploited?

There is no known exploitation of CVE-2017-15403 in the wild and no public exploit code.

Other vulnerabilities in Google Chrome

• CVE-2022-4135 Google Chromium GPU Heap Buffer Overflow Exploited Critical 9.6
• CVE-2020-16017 Google Chrome Use-After-Free Exploited Critical 9.6
• CVE-2020-16010 Google Chrome for Android UI Heap Buffer Overflow Exploited Critical 9.6
• CVE-2026-87491 Google Chromium V8 Out of Bounds Write Exploited High 8.8
• CVE-2026-85046 Google Chromium V8 Type Confusion Exploited High 8.8

All Google Chrome vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-4wfv-vf72-f6xj.