CVE-2015-1237: Use After Free
First published: Sun Apr 19 2015(Updated: )
Use-after-free vulnerability in the RenderFrameImpl::OnMessageReceived function in content/renderer/render_frame_impl.cc in Google Chrome before 42.0.2311.90 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger renderer IPC messages during a detach operation.
Credit: cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ubuntu | =14.04 | |
| Ubuntu | =14.10 | |
| Ubuntu | =15.04 | |
| Google Chrome | <=42.0.2311.60 | |
| Debian Linux | =8.0 |
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Reference Links
- http://googlechromereleases.blogspot.com/2015/04/stable-channel-update_14.html
- http://lists.opensuse.org/opensuse-updates/2015-04/msg00040.html
- http://lists.opensuse.org/opensuse-updates/2015-11/msg00024.html
- http://rhn.redhat.com/errata/RHSA-2015-0816.html
- http://ubuntu.com/usn/usn-2570-1
- http://www.debian.org/security/2015/dsa-3238
- http://www.securitytracker.com/id/1032209
- https://code.google.com/p/chromium/issues/detail?id=461191
- https://codereview.chromium.org/1007123003
- https://security.gentoo.org/glsa/201506-04
Frequently Asked Questions
What is the severity of CVE-2015-1237?
CVE-2015-1237 is rated as a moderate severity vulnerability due to its potential to cause denial of service.
How do I fix CVE-2015-1237?
To fix CVE-2015-1237, update Google Chrome to version 42.0.2311.90 or later.
What systems are affected by CVE-2015-1237?
CVE-2015-1237 affects Google Chrome versions up to 42.0.2311.60 and multiple versions of Ubuntu Linux and Debian Linux.
Can CVE-2015-1237 lead to remote attacks?
Yes, CVE-2015-1237 allows remote attackers to exploit the vulnerability for potential denial of service.
What is the root cause of CVE-2015-1237?
CVE-2015-1237 is caused by a use-after-free vulnerability in the RenderFrameImpl::OnMessageReceived function.
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