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openSUSE:Leap:15.2:Staging:N
libraw
libraw-CVE-2018-20337.patch
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File libraw-CVE-2018-20337.patch of Package libraw
Index: LibRaw-0.18.9/internal/dcraw_common.cpp =================================================================== --- LibRaw-0.18.9.orig/internal/dcraw_common.cpp 2019-01-08 14:40:55.409019642 +0100 +++ LibRaw-0.18.9/internal/dcraw_common.cpp 2019-01-08 14:41:56.093345422 +0100 @@ -8482,7 +8482,7 @@ void CLASS parse_makernote (int base, in year = (yy[0]-'0')*10 + (yy[1]-'0'); if (year <70) year += 2000; else year += 1900; - ynum_len = (int)strnlen(words[i],sizeof(imgdata.shootinginfo.InternalBodySerial)-1)-18; + ynum_len = MIN((sizeof(ynum)-1), (int)strnlen(words[i],sizeof(imgdata.shootinginfo.InternalBodySerial)-1)-18); strncpy(ynum, words[i], ynum_len); ynum[ynum_len] = 0; for ( int j = 0; ynum[j] && ynum[j+1] && sscanf(ynum+j, "%2x", &c); j += 2) ystr[j/2] = c;
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