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Debian » Debian Linux : 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
1999 27 5 3 9 3
2000 16 4 2 3 1 5
2001 31 8 10 9 1 4
2002 7 3 1 2 1 1
2003 9 2 1 4 1 4
2004 17 5 5 3 1 2 1
2005 46 15 16 15 1 2
2006 21 10 4 3 1 1 4
2007 18 4 7 5 1 1 2 3 1
2008 46 19 13 10 8 4 2 15 5 1 1
2009 12 3 1 1 1 1 2 3
2010 11 9 1 2 1 1 1
2011 4 2 1 1
2012 15 5 2 3 1 2 1
2013 85 61 11 23 8 1 1 7 5 2 1
2014 108 61 26 21 3 4 8 3 6 3 2
2015 238 124 35 65 10 1 16 1 2 15 21 2
2016 329 162 65 110 13 1 10 4 2 33 32 11 3
2017 242 79 34 60 14 1 3 1 6 24 5 1
2018 941 157 119 204 34 1 29 21 1 48 75 4 4 1
2019 38 6 3 1 4
Total 2261 738 363 553 94 11 75 31 5 140 180 54 11 1 2
% Of All 32.6 16.1 24.5 4.2 0.5 3.3 1.4 0.2 6.2 8.0 2.4 0.5 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
27
16
31
7
9
17
46
21
18
46
12
11
4
15
85
108
238
329
242
941
38
  1999 27
2000 16
2001 31
2002 7
2003 9
2004 17
2005 46
2006 21
2007 18
2008 46
2009 12
2010 11
2011 4
2012 15
2013 85
2014 108
2015 238
2016 329
2017 242
2018 941
2019 38
Vulnerabilities By Type
738
363
553
54
140
94
75
31
180
11
11
5
1
  Denial of Service 738
Execute Code 363
Overflow 553
Gain Privilege 54
Bypass Something 140
Memory Corruption 94
XSS 75
Directory Traversal 31
Gain Information 180
Sql Injection 11
CSRF 11
Http Response Splitting 5
File Inclusion 1

Click on legend names to show/hide lines for vulnerability types
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This page lists vulnerability statistics for all versions of Debian Debian Linux. Vulnerability statistics provide a quick overview for security vulnerabilities of this software. You can view versions of this product or security vulnerabilities related to Debian Debian Linux.

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