# CVE-2011-3234: Memory corruption in n/a

> Remote attackers can cause a denial of service in Google Chrome via an out-of-bounds read when handling boxes.

- **Severity:** Medium 5.0 (`AV:N/AC:L/Au:N/C:N/I:N/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:** 17 Sep 2011
- **Updated:** 6 Aug 2024
- **Also known as:** GHSA-cvcj-r5rq-wfvh

## What is CVE-2011-3234?

CVE-2011-3234 is a medium-severity memory corruption vulnerability in Apple Iphone Os, published on 17 Sep 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

Google Chrome before 14.0.835.163 does not properly handle boxes, which allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.

Weakness: CWE-125 (Out-of-bounds Read)

## Which versions are affected by CVE-2011-3234?

It affects 4 products.


Products: Apple Iphone Os, Apple Itunes, Apple Safari, Google Chrome.

## How do I fix CVE-2011-3234?

No fix has been published for CVE-2011-3234 yet. Limit exposure of the affected software until one is available.

## Is CVE-2011-3234 being exploited?

There is no known exploitation of CVE-2011-3234 in the wild and no public exploit code.

## Other vulnerabilities in Apple Iphone Os

- [CVE-2021-30666](https://insights.sbomify.com/CVE-2021-30666/): Apple iOS WebKit Buffer Overflow (high 8.8, exploited in the wild)
- [CVE-2021-30761](https://insights.sbomify.com/CVE-2021-30761/): Apple iOS WebKit Memory Corruption (high 8.8, exploited in the wild)
- [CVE-2021-30762](https://insights.sbomify.com/CVE-2021-30762/): Apple iOS WebKit Use-After-Free (high 8.8, exploited in the wild)
- [CVE-2016-4657](https://insights.sbomify.com/CVE-2016-4657/): Apple iOS Webkit Memory Corruption (high 8.8, exploited in the wild)
- [CVE-2019-7286](https://insights.sbomify.com/CVE-2019-7286/): Apple Multiple Products Memory Corruption (high 7.8, exploited in the wild)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2011-3234 and fix it if it is affected.

What it is: CVE-2011-3234 is a medium-severity memory corruption vulnerability in Apple Iphone Os, published on 17 Sep 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-2011-3234 in the wild and no public exploit code.

Affected product: Apple Iphone Os. 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-2011-3234/ (Markdown: https://insights.sbomify.com/CVE-2011-3234/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2011-3234
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2011-3234
- OSV: https://osv.dev/vulnerability/CVE-2011-3234

---
From sbomify Insights: https://insights.sbomify.com/CVE-2011-3234/
Summaries are generated and may contain mistakes; the official description above is the record.