Vulnerability Details : CVE-2011-1794
Integer overflow in the FilterEffect::copyImageBytes function in platform/graphics/filters/FilterEffect.cpp in the SVG filter implementation in WebCore in WebKit in Google Chrome before 11.0.696.65 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted dimensions.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2011-1794
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-1794
0.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-1794
| 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-2011-1794
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-1794
-
http://crbug.com/78327
78327 - Integer overflow in FilterEffect::copyImageBytes - chromium - MonorailVendor Advisory
-
http://trac.webkit.org/changeset/84422
Changeset 84422 – WebKit
-
http://launchpad.net/bugs/778822
Bug #778822 “11.0.696.57 -> 11.0.696.65” : Bugs : chromium-browser package : Ubuntu
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