Coverity Scan: VPP

Project Name VPP
Lines of code analyzed 975,575
On Coverity Scan since Jul 01, 2016
Last build analyzed about 10 hours ago
Language C/C++
Secondary Language Java
Repository URL
Homepage URL
License Apache (Apache License )

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Analysis Metrics

Version: v23.02-rc0-156-g309f7aac1

Dec 04, 2022
Last Analyzed
Lines of Code Analyzed
Lines of Code in Selected Components
Defect Density

Defect changes since previous build dated Dec 03, 2022

Newly detected

Defects by status for current build

Total defects
See how defect density for ' VPP' compares with defect density for other open source projects.  Learn more

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
DPDK (upstream) build .*/build-root/.*/dpdk/.* Yes 0 N/A
VPP API (generated Java target) .*/build-root/.*/vpp-api/java/.*/target/.* No 0 N/A
VPP API (generated) .*/build-root/.*/vpp-api/.* No 21,533 0.00
Plugins (generated) .*/build-root/.*/plugins/.* No 109,457 0.00
Build Root .*/build-root/.* No 94,122 0.00
SVM .*/svm/.* No 7,375 0.00
VLIB API .*/vlibapi/.* No 2,981 0.34
VLIB Memory .*/vlibmemory/.* No 5,163 0.00
VLIB Socket .*/vlibsocket/.* No 0 N/A
VLIB .*/vlib/.* No 24,352 0.04
VPP Infra .*/vppinfra/.* No 38,255 0.03
VPP .*/vpp/.* No 31,743 0.00
VPP API (Java) .*/vpp-api/java/.* No 0 N/A
VPP API .*/vpp-api/.* No 4,525 0.00
VNET Session Layer .*/src/vnet/session/.* No 17,336 0.00
VNET TCP Stack .*/src/vnet/tcp/.* No 10,951 0.00
VNET .*/vnet/.* No 198,559 0.03
VLIB API Test .*/vat/.* No 4,880 0.00
VPP API Generator .*/vppapigen/.* No 0 N/A
URI .*/src/uri/.* No 0 N/A
VCL .*/src/vcl/.* No 11,788 0.00
Plugins .*/plugins/.* No 264,952 0.03
System Includes /usr/include/.* Yes 92,701 N/A
Other .* No 34,902 0.00

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 1
190 Integer Overflow or Wraparound 1





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Coverity Scan tests every line of code and potential execution path. The root cause of each defect is clearly explained, making it easy to fix bugs.

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