# CVE-2011-2349: Use after free in n/a

> Remote attackers can cause denial of service or execute code via text selection vectors in Google Chrome.

- **Severity:** Medium 6.8 (`AV:N/AC:M/Au:N/C:P/I:P/A:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 29 Jun 2011
- **Updated:** 6 Aug 2024
- **Also known as:** GHSA-33hw-p8gg-wmfg

## What is CVE-2011-2349?

CVE-2011-2349 is a medium-severity use after free vulnerability in Google Chrome, published on 29 Jun 2011. 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

Use-after-free vulnerability in Google Chrome before 12.0.742.112 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to text selection.

Weakness: CWE-416 (Use After Free)

## Which versions are affected by CVE-2011-2349?

It affects 1 product.


Products: Google Chrome.

## How do I fix CVE-2011-2349?

No fix has been published for CVE-2011-2349 yet. Limit exposure of the affected software until one is available.

## Is CVE-2011-2349 being exploited?

There is no known exploitation of CVE-2011-2349 in the wild and no public exploit code.

## Other vulnerabilities in Google Chrome

- [CVE-2022-4135](https://insights.sbomify.com/CVE-2022-4135/): Google Chromium GPU Heap Buffer Overflow (critical 9.6, exploited in the wild)
- [CVE-2020-16017](https://insights.sbomify.com/CVE-2020-16017/): Google Chrome Use-After-Free (critical 9.6, exploited in the wild)
- [CVE-2020-16010](https://insights.sbomify.com/CVE-2020-16010/): Google Chrome for Android UI Heap Buffer Overflow (critical 9.6, exploited in the wild)
- [CVE-2026-87491](https://insights.sbomify.com/CVE-2026-87491/): Google Chromium V8 Out of Bounds Write (high 8.8, exploited in the wild)
- [CVE-2026-85046](https://insights.sbomify.com/CVE-2026-85046/): Google Chromium V8 Type Confusion (high 8.8, exploited in the wild)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2011-2349 and fix it if it is affected.

What it is: CVE-2011-2349 is a medium-severity use after free vulnerability in Google Chrome, published on 29 Jun 2011. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2011-2349 in the wild and no public exploit code.

Affected product: Google Chrome. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2011-2349/ (Markdown: https://insights.sbomify.com/CVE-2011-2349/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2011-2349
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2011-2349
- OSV: https://osv.dev/vulnerability/CVE-2011-2349

---
From sbomify Insights: https://insights.sbomify.com/CVE-2011-2349/
Summaries are generated and may contain mistakes; the official description above is the record.