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openSUSE:Backports:SLE-12-SP1
openjpeg2.7337
openjpeg2-CVE-2017-14041.patch
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File openjpeg2-CVE-2017-14041.patch of Package openjpeg2.7337
diff --git a/src/bin/jp2/convert.c b/src/bin/jp2/convert.c index e9d3a6a..1bae6a3 100644 --- a/src/bin/jp2/convert.c +++ b/src/bin/jp2/convert.c @@ -1382,7 +1382,7 @@ opj_image_t* pgxtoimage(const char *filename, opj_cparameters_t *parameters) { } fseek(f, 0, SEEK_SET); - if( fscanf(f, "PG%[ \t]%c%c%[ \t+-]%d%[ \t]%d%[ \t]%d",temp,&endian1,&endian2,signtmp,&prec,temp,&w,temp,&h) != 9){ + if( fscanf(f, "PG%31[ \t]%c%c%31[ \t+-]%d%31[ \t]%d%31[ \t]%d",temp,&endian1,&endian2,signtmp,&prec,temp,&w,temp,&h) != 9){ fprintf(stderr, "ERROR: Failed to read the right number of element from the fscanf() function!\n"); return NULL; }
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