Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler. Number of rules (primarily dangerous function names) in C/C++ ruleset: 223 Examining data/gst-plugins-espeak-0.5.0/src/espeak.c Examining data/gst-plugins-espeak-0.5.0/src/espeak.h Examining data/gst-plugins-espeak-0.5.0/src/gstespeak.h Examining data/gst-plugins-espeak-0.5.0/src/gstespeak.c FINAL RESULTS: data/gst-plugins-espeak-0.5.0/src/espeak.c:205:22: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). self->text_len = strlen (text); data/gst-plugins-espeak-0.5.0/src/espeak.c:386:32: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). int mark_len = strlen (i->id.name); data/gst-plugins-espeak-0.5.0/src/espeak.c:387:17: [1] (buffer) strncpy: Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120). strncpy (self->next_mark, i->id.name, mark_len); ANALYSIS SUMMARY: Hits = 3 Lines analyzed = 1107 in approximately 0.07 seconds (15215 lines/second) Physical Source Lines of Code (SLOC) = 799 Hits@level = [0] 0 [1] 3 [2] 0 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 3 [1+] 3 [2+] 0 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 3.75469 [1+] 3.75469 [2+] 0 [3+] 0 [4+] 0 [5+] 0 Dot directories skipped = 1 (--followdotdir overrides) Minimum risk level = 1 Not every hit is necessarily a security vulnerability. There may be other security vulnerabilities; review your code! See 'Secure Programming HOWTO' (https://dwheeler.com/secure-programs) for more information.