Coverity Scan: Apache Tomcat

Project Name Apache Tomcat
Lines of code analyzed 232,932
On Coverity Scan since Aug 13, 2014
Last build analyzed about 2 months ago
   
Language Java
Repository URL git://git.apache.org/tomcat.git​
Homepage URL http://tomcat.apache.org/
License N/A

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Analysis Metrics

Version: 9.0.12-dev-r1839239

Aug 26, 2018
Last Analyzed
232,932
Lines of Code Analyzed
1.62
Defect Density

Defect changes since previous build dated Aug 02, 2018

47
Newly detected
142
Eliminated

Defects by status for current build

852
Total defects
378
Outstanding
423
Fixed

Note: Defect density is measured by the number of defects per 1,000 lines of code.


Analysis Metrics per Components

Component Name Pattern Ignore Line of Code Defect density
WebSocket .*/org/apache/tomcat/websocket/.* No 8,368 1.31
Jasper .*/org/apache/jasper/.* No 26,019 1.15
Catalina .*/org/apache/catalina/.* No 98,166 1.95
Coyote .*/org/apache/coyote/.* No 14,075 1.49
APIs .*/javax/.* No 9,919 0.40
EL .*/org/apache/el/.* No 10,457 0.19
JULI .*/org/apache/juli/.* No 1,520 1.32
DBCP fork .*/org/apache/tomcat/dbcp/.* No 19,003 1.37
Tomcat JDBC .*/jdbc-pool/.* No 7,126 2.67
Web apps .*/webapps/.* No 4,282 5.14
Other .* No 46,040 1.09

CWE Top 25 defects

ID CWE-Name Number of Defects
22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') 21
78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') 1
79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') 103
352 Cross-Site Request Forgery (CSRF) 24
676 Use of Potentially Dangerous Function 1
759 Use of a One-Way Hash without a Salt 1
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