Coverity Scan: nss

Analysis Metrics

See how defect density for 'nss' 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.

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Analysis Metrics per Components

Component Name	Pattern	Ignore	Line of Code	Defect density
cmd	/cmd/.*	No	69,430	2.15
lib-base	/lib/base/.*	No	2,381	3.78
lib-certdb	/lib/certdb/.*	No	12,380	0.57
lib-certhigh	/lib/certhigh/.*	No	9,654	0.41
lib-ckfw	/lib/ckfw/.*	No	14,926	0.27
lib-crmf	/lib/crmf/.*	No	6,538	0.46
lib-cryptohi	/lib/cryptohi/.*	No	4,687	0.64
lib-dbm	/lib/dbm/.*	No	0	N/A
lib-dev	/lib/dev/.*	No	3,784	1.85
lib-freebl	/lib/freebl/.*	No	74,728	0.78
lib-jar	/lib/jar/.*	No	2,766	1.81
lib-nss	/lib/nss/.*	No	2,033	0.98
lib-pk11wrap	/lib/pk11wrap/.*	No	29,132	0.69
lib-pkcs12	/lib/pkcs12/.*	No	6,851	1.02
lib-pkcs7	/lib/pkcs7/.*	No	5,230	0.38
lib-pki	/lib/pki/.*	No	9,260	0.65
lib-smime	/lib/smime/.*	No	8,599	1.28
lib-softoken	/lib/softoken/.*	No	35,212	0.88
lib-ssl	/lib/ssl/.*	No	44,408	0.29
lib-util	/lib/util/.*	No	18,911	0.79
include-system	/usr/.*	Yes	166,128	N/A
sqlite	/lib/sqlite/.*	Yes	138,858	N/A
nspr	.*/nspr/.*	No	42,273	2.32
gtests	gtests/.*	No	0	N/A
Other	.*	No	174,265	1.58

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	8
190	Integer Overflow or Wraparound	39
676	Use of Potentially Dangerous Function	4

About Coverity Scan Static Analysis

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