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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 26 5 3 9 3
2000 17 5 2 3 1 5
2001 34 8 11 10 1 1 4
2002 10 4 3 4 1 2
2003 11 2 1 5 1 5
2004 23 5 11 6 1 2 1
2005 49 18 17 16 1 2
2006 25 11 5 4 2 1 4
2007 35 5 16 14 1 1 3 4 2 1
2008 62 30 16 14 8 4 2 15 6 5 1
2009 28 11 5 4 2 1 5 4 1
2010 71 46 15 17 8 3 16 4 2
2011 56 38 10 8 3 1 2 2 4 2 3
2012 63 36 26 18 16 4 4 5 1
2013 97 65 15 25 9 1 1 7 8 3 1
2014 191 100 41 28 9 6 9 1 12 14 10 2 9
2015 285 147 44 75 11 1 16 1 2 17 25 5 1
2016 419 223 77 120 20 1 10 5 2 34 40 11 3
2017 734 271 75 148 21 3 22 6 23 47 11 3
2018 1379 293 177 281 42 3 40 29 1 65 82 8 5 2
2019 887 120 95 110 16 8 29 12 1 40 45 5 6 2 2
2020 741 90 64 98 14 7 30 11 1 48 47 16 3
2021 935 132 119 204 55 4 24 15 44 44 5 2
2022 199 39 19 35 3 4 5 2 8 5 6 2
Total 6377 1704 867 1256 238 41 198 89 7 335 395 121 28 4 19
% Of All 26.7 13.6 19.7 3.7 0.6 3.1 1.4 0.1 5.3 6.2 1.9 0.4 0.1

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
26
17
34
10
11
23
49
25
35
62
28
71
56
63
97
191
285
419
734
1379
887
741
935
199
  1999 26
2000 17
2001 34
2002 10
2003 11
2004 23
2005 49
2006 25
2007 35
2008 62
2009 28
2010 71
2011 56
2012 63
2013 97
2014 191
2015 285
2016 419
2017 734
2018 1379
2019 887
2020 741
2021 935
2022 199
Vulnerabilities By Type
1704
867
1256
121
335
89
238
198
395
41
28
7
4
  Denial of Service 1704
Execute Code 867
Overflow 1256
Gain Privilege 121
Bypass Something 335
Directory Traversal 89
Memory Corruption 238
XSS 198
Gain Information 395
Sql Injection 41
CSRF 28
Http Response Splitting 7
File Inclusion 4

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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