Control: tags 867717 + patch Control: tags 867717 + pending Dear Martin,
I've prepared an NMU for catdoc (versioned as 1:0.95-2.1) and uploaded it to DELAYED/10. Please feel free to tell me if I should delay it longer. Regards, Salvatore
diff -Nru catdoc-0.95/debian/changelog catdoc-0.95/debian/changelog --- catdoc-0.95/debian/changelog 2017-05-19 12:16:07.000000000 +0200 +++ catdoc-0.95/debian/changelog 2017-07-20 06:32:01.000000000 +0200 @@ -1,3 +1,10 @@ +catdoc (1:0.95-2.1) unstable; urgency=medium + + * Non-maintainer upload. + * CVE-2017-11110: Heap buffer overflow in ole_init (Closes: #867717) + + -- Salvatore Bonaccorso <car...@debian.org> Thu, 20 Jul 2017 06:32:01 +0200 + catdoc (1:0.95-2) unstable; urgency=medium * Re-enable patch that was disabled by mistake. diff -Nru catdoc-0.95/debian/patches/05-CVE-2017-11110.patch catdoc-0.95/debian/patches/05-CVE-2017-11110.patch --- catdoc-0.95/debian/patches/05-CVE-2017-11110.patch 1970-01-01 01:00:00.000000000 +0100 +++ catdoc-0.95/debian/patches/05-CVE-2017-11110.patch 2017-07-20 06:32:01.000000000 +0200 @@ -0,0 +1,32 @@ +Description: CVE-2017-11110: Heap buffer overflow in ole_init +Origin: vendor, https://build.opensuse.org/package/view_file/openSUSE:Maintenance:6985/catdoc.openSUSE_Leap_42.2_Update/CVE-2017-11110.patch?rev=d437c3be72c2e5a3516b75f4e9de6b35 +Bug-Debian: https://bugs.debian.org/867717 +Bug-SuSE: https://bugzilla.novell.com/show_bug.cgi?id=1047877 +Forwarded: no +Author: Andreas Stieger <astie...@suse.com> +Reviewed-by: Salvatore Bonaccorso <car...@debian.org> +Last-Update: 2017-07-20 + +--- a/src/ole.c ++++ b/src/ole.c +@@ -106,6 +106,11 @@ FILE* ole_init(FILE *f, void *buffer, si + return NULL; + } + sectorSize = 1<<getshort(oleBuf,0x1e); ++ /* CVE-2017-11110 */ ++ if (sectorSize < 4) { ++ fprintf(stderr, "sectorSize < 4 not supported\n"); ++ return NULL; ++ } + shortSectorSize=1<<getshort(oleBuf,0x20); + + /* Read BBD into memory */ +@@ -147,7 +152,7 @@ FILE* ole_init(FILE *f, void *buffer, si + } + + fseek(newfile, 512+mblock*sectorSize, SEEK_SET); +- if(fread(tmpBuf+MSAT_ORIG_SIZE+(sectorSize-4)*i, ++ if(fread(tmpBuf+MSAT_ORIG_SIZE+(sectorSize-4)*i, /* >=4 for CVE-2017-11110 */ + 1, sectorSize, newfile) != sectorSize) { + fprintf(stderr, "Error read MSAT!\n"); + ole_finish(); diff -Nru catdoc-0.95/debian/patches/series catdoc-0.95/debian/patches/series --- catdoc-0.95/debian/patches/series 2017-05-19 12:16:07.000000000 +0200 +++ catdoc-0.95/debian/patches/series 2017-07-20 06:32:01.000000000 +0200 @@ -2,3 +2,4 @@ 02-Fail_on_build_failure.patch 03-Type_fixes.patch 04-XLS_parsing_improvements.patch +05-CVE-2017-11110.patch
