Vulnerability Details : CVE-2011-1298
An Integer Overflow exists in WebKit in Google Chrome before Blink M11 in the macOS WebCore::GraphicsContext::fillRect function.
Vulnerability category: Overflow
Products affected by CVE-2011-1298
- cpe:2.3:a:google:blink:*:*:*:*:*:chromium:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-1298
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 48 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-1298
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2011-1298
-
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-2011-1298
-
https://bugs.chromium.org/p/chromium/issues/detail?id=75155
75155 - Integer overflow in WebCore::GraphicsContext::fillRect (Mac) - chromium - An open-source project to help move the web forward. - MonorailExploit;Mailing List;Vendor Advisory
-
http://trac.webkit.org/changeset/80579
Changeset 80579 – WebKitMailing List;Patch;Vendor Advisory
-
http://trac.webkit.org/changeset/81431
Changeset 81431 – WebKitMailing List;Patch;Vendor Advisory
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