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igzip_cli: fix for potential buffer overrun on 'outfile_name' buffer with strncat()

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Signed-off-by: Tomasz Kantecki <tomasz.kantecki@intel.com>
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Tomasz Kantecki 2023-12-05 13:01:43 +00:00 committed by Pablo de Lara
parent 722144ee75
commit 08f021c43f
1 changed files with 1 additions and 1 deletions
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programs/igzip_cli.c
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@ -596,7 +596,7 @@ int compress_file(void)
allocated_name = malloc_safe(outfile_name_len + 1); allocated_name = malloc_safe(outfile_name_len + 1);
outfile_name = allocated_name; outfile_name = allocated_name;
strncpy(outfile_name, infile_name, infile_name_len + 1); strncpy(outfile_name, infile_name, infile_name_len + 1);
strncat(outfile_name, suffix, outfile_name_len + 1); strncat(outfile_name, suffix, suffix_len);
} }
open_in_file(&in, infile_name); open_in_file(&in, infile_name);