---
title: "CVE-2012-5112\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2012-5112?format=md
keywords: index, follow
---

# CVE-2012-5112

Publication date 11 October 2012

Last updated 24 July 2024

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

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## Description

Use-after-free vulnerability in the SVG implementation in WebKit, as used
in Google Chrome before 22.0.1229.94, allows remote attackers to execute
arbitrary code via unspecified vectors.

[Read the notes from the security team](https://ubuntu.com/security/CVE-2012-5112?format=md#notes)

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| chromium-browser | 16.10 yakkety | Not affected |
| 16.04 LTS xenial | Not affected |
| 15.10 wily | Not affected |
| 15.04 vivid | Not affected |
| 14.10 utopic | Not affected |
| 14.04 LTS trusty | Not in release |
| 13.10 saucy | Not affected |
| 13.04 raring | Not affected |
| 12.10 quantal | Fixed 3.0.1271.97-0ubuntu0.12.10.1 |
| 12.04 LTS precise | Fixed 3.0.1271.97-0ubuntu0.12.04.1 |
| 11.10 oneiric | Fixed 3.0.1271.97-0ubuntu0.11.10.1 |
| 11.04 natty | Ignored end of life |
| 10.04 LTS lucid | Fixed 3.0.1271.97-0ubuntu0.10.04.1 |
| 8.04 LTS hardy | Not in release |
| qtwebkit-source | 16.10 yakkety | Ignored end of life |
| 16.04 LTS xenial | Ignored end of standard support |
| 15.10 wily | Ignored end of life |
| 15.04 vivid | Ignored end of life |
| 14.10 utopic | Ignored end of life |
| 14.04 LTS trusty | Not in release |
| 13.10 saucy | Ignored end of life |
| 13.04 raring | Ignored end of life |
| 12.10 quantal | Ignored end of life |
| 12.04 LTS precise | Ignored end of life |
| 11.10 oneiric | Ignored end of life |
| 11.04 natty | Ignored end of life |
| 10.04 LTS lucid | Not in release |
| 8.04 LTS hardy | Not in release |
| webkit | 16.10 yakkety | Not in release |
| 16.04 LTS xenial | Not in release |
| 15.10 wily | Not in release |
| 15.04 vivid | Not in release |
| 14.10 utopic | Not in release |
| 14.04 LTS trusty | Not in release |
| 13.10 saucy | Ignored end of life |
| 13.04 raring | Ignored end of life |
| 12.10 quantal | Ignored end of life |
| 12.04 LTS precise | Ignored end of life |
| 11.10 oneiric | Ignored end of life |
| 11.04 natty | Ignored end of life |
| 10.04 LTS lucid | Ignored end of life |
| 8.04 LTS hardy | Ignored end of life |
| webkitgtk | 16.10 yakkety | Not affected |
| 16.04 LTS xenial | Not affected |
| 15.10 wily | Not affected |
| 15.04 vivid | Ignored end of life |
| 14.10 utopic | Ignored end of life |
| 14.04 LTS trusty | Not in release |
| 13.10 saucy | Not in release |
| 12.10 quantal | Not in release |
| 12.04 LTS precise | Not in release |
| 10.04 LTS lucid | Not in release |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)
* [Patch details](https://ubuntu.com/security/CVE-2012-5112?format=md#patch-details)

## Notes

---

### [jdstrand](https://launchpad.net/~jdstrand)

r161037 (BUG=154983) does not affect webkit in Ubuntu
https://trac.webkit.org/changeset/130855 may be the fix, but the
upstream chromium bug is still private

### Patch details

For informational purposes only. We recommend not to cherry-pick updates. [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)

| Package | Patch details |
| --- | --- |
| webkit | * Other:   <https://trac.webkit.org/changeset/130855> |

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5112)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2012-5112)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2012-5112)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2012-5112)

### Other references

* <http://googlechromereleases.blogspot.com/2012/10/stable-channel-update_6105.html>
* <http://code.google.com/p/chromium/issues/detail?id=154987>
* <http://code.google.com/p/chromium/issues/detail?id=154983>
* <http://blog.chromium.org/2012/10/pwnium-2-results-and-wrap-up_10.html>
* <http://src.chromium.org/viewvc/chrome?view=rev&revision=161037>
* <https://www.cve.org/CVERecord?id=CVE-2012-5112>
