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	69,040	2.07
lib-base	/lib/base/.*	No	2,068	3.87
lib-certdb	/lib/certdb/.*	No	11,913	0.59
lib-certhigh	/lib/certhigh/.*	No	9,447	0.42
lib-ckfw	/lib/ckfw/.*	No	14,931	0.20
lib-crmf	/lib/crmf/.*	No	0	N/A
lib-cryptohi	/lib/cryptohi/.*	No	5,366	0.37
lib-dbm	/lib/dbm/.*	No	0	N/A
lib-dev	/lib/dev/.*	No	3,562	1.40
lib-freebl	/lib/freebl/.*	No	89,676	0.97
lib-jar	/lib/jar/.*	No	2,804	1.78
lib-nss	/lib/nss/.*	No	2,033	0.98
lib-pk11wrap	/lib/pk11wrap/.*	No	29,972	0.57
lib-pkcs12	/lib/pkcs12/.*	No	4,859	1.44
lib-pkcs7	/lib/pkcs7/.*	No	4,715	0.42
lib-pki	/lib/pki/.*	No	6,248	0.80
lib-smime	/lib/smime/.*	No	8,668	1.15
lib-softoken	/lib/softoken/.*	No	38,230	0.63
lib-ssl	/lib/ssl/.*	No	45,377	0.18
lib-util	/lib/util/.*	No	18,889	0.74
include-system	/usr/.*	Yes	177,529	N/A
sqlite	/lib/sqlite/.*	Yes	169,782	N/A
nspr	.*/nspr/.*	No	41,624	2.31
gtests	gtests/.*	No	0	N/A
Other	.*	No	166,899	1.88

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	30
676	Use of Potentially Dangerous Function	4

About Coverity Scan Static Analysis

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