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Canonical : Vulnerability Statistics

Vulnerability Feeds & Widgets

Vulnerability Trends Over Time

Year # of Vulnerabilities DoS Code Execution Overflow Memory Corruption Sql Injection XSS Directory Traversal Http Response Splitting Bypass something Gain Information Gain Privileges CSRF File Inclusion # of exploits
2005 8 3 4 3 3
2006 17 8 4 3 1 1 2 1 2
2007 33 7 11 11 1 1 1 1 4 3
2008 56 26 16 13 11 5 2 12 4 4
2009 29 12 3 3 3 4 6 6 3
2010 83 53 25 21 12 5 15 5 3
2011 29 17 7 7 2 1 4 2 1
2012 103 56 57 27 38 10 6 6 2 1
2013 153 61 56 28 18 1 2 1 18 16 8 1
2014 214 108 48 34 13 1 4 29 26 12 1 7
2015 312 170 55 98 23 3 4 2 19 25 16
2016 309 171 44 75 18 1 4 19 32 12 2 1
2017 220 104 25 37 6 1 4 4 11 10
2018 840 215 87 172 56 2 11 6 32 52 6 3
2019 402 70 32 54 12 3 7 21 18 1
2020 191 23 22 35 10 5 1 14 12
2021 24 1 3 1 1 2
Total 3023 1105 499 622 224 4 45 34 3 189 231 91 7 16
% Of All 36.6 16.5 20.6 7.4 0.1 1.5 1.1 0.1 6.3 7.6 3.0 0.2 0.0

Warning : Vulnerabilities with publish dates before 1999 are not included in this table and chart. (Because there are not many of them and they make the page look bad; and they may not be actually published in those years.)

Vulnerabilities By Year
8
17
33
56
29
83
29
103
153
214
312
309
220
840
402
191
24
  2005 8
2006 17
2007 33
2008 56
2009 29
2010 83
2011 29
2012 103
2013 153
2014 214
2015 312
2016 309
2017 220
2018 840
2019 402
2020 191
2021 24
Vulnerabilities By Type
1105
499
622
189
224
4
45
91
34
231
7
3
  Denial of Service 1105
Execute Code 499
Overflow 622
Bypass Something 189
Memory Corruption 224
Sql Injection 4
XSS 45
Gain Privilege 91
Directory Traversal 34
Gain Information 231
CSRF 7
Http Response Splitting 3

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This page lists vulnerability statistics for all products of Canonical. Vulnerability statistics provide a quick overview for security vulnerabilities related to software products of this vendor. You can view products of this vendor or security vulnerabilities related to products of Canonical.

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