
Coverity Prevent ´Â Interprocedural ºÐ¼® ¿£ÁøÀ» ÅëÇØ Äڵ峻ÀÇ ¸ðµç °æ·Î¸¦ ºÐ¼®ÇÏ¿© ´ÙÀ½°ú °°Àº ½Ã½ºÅÛ Àå¾Ö , ÇÁ·Î¼¼½ºÅ©·¡½¬ , ¸Þ¸ð¸® ¹× ¸®¼Ò½º ´©¼ö , ÆÄÀÏ / µ¥ÀÌÅÍ ¼Õ»ó ±×¸®°í ±âŸ ÆÛÆ÷¸Õ½º°ü·Ã ¿À·ù¸¦ °ËÃâÇØ ³À´Ï´Ù .
API usage errors
Buffer overflow
Dangling stack references
Flawed branch logic
Incorrect allocation sizes
Logic errors
Memory leaks
Non-null terminated strings
Null pointer dereferences
Out-of-bounds array access
Stack overflow
Stack smashing
Stack string overruns
System resource leaks
Use of freed resources
Use of uninitialized data
Áö¿ø API:
Standard C
Standard C++
Microsoft COM
Microsoft Win32

Coverity Prevent ´Â ´ÙÀ½°ú °°Àº º¸¾È Ãë¾àÁ¡À» °ËÃâÇØ ³À´Ï´Ù .
Buffer overflows
Cross-site scripting
Denial of service
File corruption
Format string vulnerabilities
Improper bounds checking
Insecure access control
Integer overflows
Memory corruption
Out-of-bounds array access
Privilege escalations
SQL injection
Áö¿ø API:
Standard C
Standard C++

µ¿½Ã¼º ¿À·ù´Â Å×½ºÆÃ ´Ü°è¿¡¼ È®ÀεǴ °æ¿ì°¡ °ÅÀÇ ¾ø°í ½Ç ¿î¿µ¿¡¼ ³ªÅ¸³ª´Â ƯÈ÷ °ËÃâÇϱ⠾î·Á¿î ¿À·ù·ÎÀÔ´Ï´Ù . Coverity Prevent ´Â µ¥µå¶ô (deadlock) ȤÀº lock À» ´Ù·ç´Â ¹®Á¦ (lock contention) °°ÀÌ ½Ã½ºÅÛ ÆÛÆ÷¸Õ½º¿Í µ¥ÀÌÅÍÀÇ Á¤ÇÕ¼º ¹®Á¦¸¦ À¯¹ßÇÒ¼ö ÀÖ´Â µ¿½Ã¼º ¿À·ù¸¦ °ËÃâÇØ ³À´Ï´Ù .
Áö¿ø API:
Pthreads
Microsoft Win32
WindRiver VxWorks

Á¤È®¼º (Accuracy) - Coverity »çÀÇ False Path Pruning, Statistical Analysis µîÀÇ Çõ½ÅÀûÀÎ ¾Ë°í¸®ÁòÀ» ÅëÇØ ¾ç¼º¿À·ùÀÇ ºñÀ²À» 20% ÀÌÇÏ·Î ³·Ãß¾úÀ¸¸ç Ãß°¡ ¼³Á¤ ¹× Æ©´×À» ÅëÇØ ¾ç¼º¿À·ù¸¦ ´õ ³·Ãâ¼ö ÀÖ½À´Ï´Ù .
±íÀÌÀÖ´Â ºÐ¼® (Depth of Analysis) - Coverity Prevent ´Â interprocedural data flow analysis ¿Í statistical analysis ¸¦ ÅëÇØ ÇÁ·Î±×·¥ Àüü¿Í ¸ðµç ÆÐ½º¸¦ ¸Á¶óÇÏ´Â »óÈ£ÀÛ¿ë (interactions) À» ºÐ¼®ÇÕ´Ï´Ù . ´Ù¸¥ °æÀïÅø°ú´Â ´Þ¸® Coverity Prevent ´Â ±Í»çÀÇ Äڵ带 ¿Ïº®ÇÏ°Ô ÀÌÇØÇÏ°í ºÐ¼®ÇÕ´Ï´Ù .
±¤¹üÀ§ÇÑ ºÐ¼® (Breadth of analysis) - Coverity Prevent ´Â ½Ã½ºÅÛÀå¾Ö , ¸Þ¸ð¸®´©¼ö , ºñÁ¤»óÀûÀÎÀÛµ¿ , µ¿½Ã¼º¿À·ù , º¸¾ÈÃë¾àÁ¡ °ËÃâ µîÀÇ ¼ÒÇÁÆ®¿þ¾îÀÇ Ä¡¸íÀûÀÎ ¿À·ù¸¦ ºÐ¼®ÇسÀ´Ï´Ù .
³·Àº ÃѼÒÀ¯ºñ¿ë (Low total cost of ownership) - Coverity Prevent ´Â °³¹ßȯ°æ ȤÀº ÄÚµåÀÇ º¯°æÀÌ ÇÊ¿ä¾øÀÌ ¼ö½ÊºÐ¾È¿¡ ¼³Ä¡°¡ ¿Ï·áµÇ¾î Áï½Ã ÇÁ·Î±×·¥ ±âµ¿ÀÌ °¡´ÉÇÕ´Ï´Ù .
ºÐ¼®¹üÀ§ È®Àå (Extensible) - Coverity Prevent ´Â ±Í»çÀÇ Á¶Á÷ Ư¼º¿¡ ¸Â´Â ¿À·ùüĿ¸¦ Á¤ÀÇÇÏ¿© »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù .
´ë±Ô¸ðºÐ¼® (Massively scalable) - Coverity Prevent ´Â ºôµå½Ã°£ÀÇ 2~4 ¹èÁ¤µµÀÇ ½Ã°£ÀÌ¸é ºÐ¼®ÀÌ ¿Ï·áµÇ¸ç ¼öõ¸¸¶óÀÎÀÇ ÄÚµåÀÇ °æ¿ìµµ ¼ö½Ã°£¾È¿¡ ºÐ¼®ÀÌ ¿Ï·á µË´Ï´Ù .
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