CVE-2013-6658 Use after free in n/a

What is CVE-2013-6658?

CVE-2013-6658 is a high-severity use after free vulnerability in Google Chrome, published on 24 Feb 2014. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Multiple use-after-free vulnerabilities in the layout implementation in Blink, as used in Google Chrome before 33.0.1750.117, allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving (1) running JavaScript code during execution of the updateWidgetPositions function or (2) making a call into a plugin during execution of the updateWidgetPositions function.

Weakness: CWE-399

Which versions are affected by CVE-2013-6658?

It affects 1 product.

Products include Google Chrome.

How do I fix CVE-2013-6658?

Upgrade to a fixed version.

Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.

Is CVE-2013-6658 being exploited?

There is no known exploitation of CVE-2013-6658 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-whh9-38c9-2p39.