Vulnerability Details : CVE-2015-1214
Integer overflow in the SkAutoSTArray implementation in include/core/SkTemplates.h in the filters implementation 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 a reset action with a large count value, leading to an out-of-bounds write operation.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2015-1214
- cpe:2.3:o:redhat:enterprise_linux_desktop_supplementary:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation_supplementary:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_supplementary_eus:6.6.z:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-1214
0.97%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-1214
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2015-1214
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The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-1214
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http://www.ubuntu.com/usn/USN-2521-1
USN-2521-1: Oxide vulnerabilities | Ubuntu security notices
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https://skia.googlesource.com/skia/+/23d432080cb8506bf8e371b1637ce8f2de9c0c05
23d432080cb8506bf8e371b1637ce8f2de9c0c05 - skia - Git at Google
-
https://security.gentoo.org/glsa/201503-12
Chromium: Multiple vulnerabilities (GLSA 201503-12) — Gentoo security
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http://googlechromereleases.blogspot.com/2015/03/stable-channel-update.html
Chrome Releases: Stable Channel Update
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https://code.google.com/p/chromium/issues/detail?id=445810
445810 - Heap-buffer-overflow in SkImageFilter::Common::unflatten - chromium - Monorail
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http://rhn.redhat.com/errata/RHSA-2015-0627.html
RHSA-2015:0627 - Security Advisory - Red Hat Customer Portal
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http://www.securityfocus.com/bid/72901
Google Chrome Prior to 41.0.2272.76 Multiple Security Vulnerabilities
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