CVE-2015-1219: Integer Overflow
First published: Mon Mar 09 2015(Updated: )
Integer overflow in the SkMallocPixelRef::NewAllocate function in core/SkMallocPixelRef.cpp in Skia, as used in Google Chrome before 41.0.2272.76, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger an attempted allocation of a large amount of memory during WebGL rendering.
Credit: cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Chrome (Trace Event) | <=40.0.2214.115 | |
| Red Hat Enterprise Linux Desktop | =6.0 | |
| Red Hat Enterprise Linux Server Supplementary | =6.0 | |
| Red Hat Enterprise Linux Server Supplementary EUS | =6.6.z | |
| Red Hat Enterprise Linux Workstation Supplementary | =6.0 | |
| Ubuntu | =14.04 | |
| Ubuntu | =14.10 |
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Reference Links
- http://googlechromereleases.blogspot.com/2015/03/stable-channel-update.html
- http://rhn.redhat.com/errata/RHSA-2015-0627.html
- http://www.securityfocus.com/bid/72901
- http://www.ubuntu.com/usn/USN-2521-1
- https://code.google.com/p/chromium/issues/detail?id=446164
- https://security.gentoo.org/glsa/201503-12
- https://skia.googlesource.com/skia/+/2ff257bd95c732b9cebc3aac03fbed72d6e6082a
Frequently Asked Questions
What is the severity of CVE-2015-1219?
CVE-2015-1219 has a high severity rating due to its potential to cause denial of service and other unspecified impacts.
How do I fix CVE-2015-1219?
To fix CVE-2015-1219, ensure that all affected software, especially Google Chrome and Red Hat Enterprise Linux versions, are updated to their latest versions.
Which software is affected by CVE-2015-1219?
CVE-2015-1219 affects Google Chrome versions before 41.0.2272.76, various Red Hat Enterprise Linux, and Ubuntu versions including 14.04 and 14.10.
What type of vulnerability is CVE-2015-1219?
CVE-2015-1219 is an integer overflow vulnerability that can lead to denial of service.
Can CVE-2015-1219 be exploited remotely?
Yes, CVE-2015-1219 can be exploited remotely by attackers to trigger the integer overflow.
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