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| author | Léo Le Bouter <lle-bout@zaclys.net> | 2021-03-10 08:29:53 +0100 |
|---|---|---|
| committer | Léo Le Bouter <lle-bout@zaclys.net> | 2021-03-14 06:11:20 +0100 |
| commit | 31d289a4759909d24dd309ac24d42902a8c20da0 (patch) | |
| tree | 1896b64e72e6c18e65455d7323468d8659125ca5 /gnu/packages/patches/unzip-CVE-2018-18384.patch | |
| parent | 92d0949a268fe8479af5851d5bb3733e207a5c81 (diff) | |
| download | guix-31d289a4759909d24dd309ac24d42902a8c20da0.tar guix-31d289a4759909d24dd309ac24d42902a8c20da0.tar.gz | |
gnu: unzip: Add patches from Fedora [security fixes].
Non-exhaustively fixes CVE-2016-9844, CVE-2018-1000035, CVE-2018-18384, and
CVE-2019-13232.
* gnu/packages/patches/unzip-COVSCAN-fix-unterminated-string.patch,
gnu/packages/patches/unzip-CVE-2016-9844.patch,
gnu/packages/patches/unzip-CVE-2018-1000035.patch,
gnu/packages/patches/unzip-CVE-2018-18384.patch,
gnu/packages/patches/unzip-case-insensitive.patch,
gnu/packages/patches/unzip-alt-iconv-utf8-print.patch,
gnu/packages/patches/unzip-alt-iconv-utf8.patch,
gnu/packages/patches/unzip-close.patch,
gnu/packages/patches/unzip-exec-shield.patch,
gnu/packages/patches/unzip-fix-recmatch.patch,
gnu/packages/patches/unzip-manpage-fix.patch,
gnu/packages/patches/unzip-overflow.patch,
gnu/packages/patches/unzip-symlink.patch,
gnu/packages/patches/unzip-timestamp.patch,
gnu/packages/patches/unzip-valgrind.patch,
gnu/packages/patches/unzip-x-option.patch,
gnu/packages/patches/unzip-zipbomb-manpage.patch,
gnu/packages/patches/unzip-zipbomb-part1.patch,
gnu/packages/patches/unzip-zipbomb-part2.patch,
gnu/packages/patches/unzip-zipbomb-part3.patch: New patches.
* gnu/local.mk (dist_patch_DATA): Register them.
* gnu/packages/compression.scm (unzip/fixed): New variable. Apply patches.
(unzip)[replacement]: Graft.
Diffstat (limited to 'gnu/packages/patches/unzip-CVE-2018-18384.patch')
| -rw-r--r-- | gnu/packages/patches/unzip-CVE-2018-18384.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gnu/packages/patches/unzip-CVE-2018-18384.patch b/gnu/packages/patches/unzip-CVE-2018-18384.patch new file mode 100644 index 0000000000..54d4b8cb64 --- /dev/null +++ b/gnu/packages/patches/unzip-CVE-2018-18384.patch @@ -0,0 +1,35 @@ +--- unzip60/list.c ++++ unzip60/list.c +@@ -97,7 +97,7 @@ int list_files(__G) /* return PK-type + { + int do_this_file=FALSE, cfactor, error, error_in_archive=PK_COOL; + #ifndef WINDLL +- char sgn, cfactorstr[13]; ++ char sgn, cfactorstr[1+10+1+1]; /* <sgn><int>%NUL */ + int longhdr=(uO.vflag>1); + #endif + int date_format; +@@ -389,9 +389,9 @@ int list_files(__G) /* return PK-type + } + #else /* !WINDLL */ + if (cfactor == 100) +- sprintf(cfactorstr, LoadFarString(CompFactor100)); ++ snprintf(cfactorstr, sizeof(cfactorstr), LoadFarString(CompFactor100)); + else +- sprintf(cfactorstr, LoadFarString(CompFactorStr), sgn, cfactor); ++ snprintf(cfactorstr, sizeof(cfactorstr), LoadFarString(CompFactorStr), sgn, cfactor); + if (longhdr) + Info(slide, 0, ((char *)slide, LoadFarString(LongHdrStats), + FmZofft(G.crec.ucsize, "8", "u"), methbuf, +@@ -471,9 +471,9 @@ int list_files(__G) /* return PK-type + + #else /* !WINDLL */ + if (cfactor == 100) +- sprintf(cfactorstr, LoadFarString(CompFactor100)); ++ snprintf(cfactorstr, sizeof(cfactorstr), LoadFarString(CompFactor100)); + else +- sprintf(cfactorstr, LoadFarString(CompFactorStr), sgn, cfactor); ++ snprintf(cfactorstr, sizeof(cfactorstr), LoadFarString(CompFactorStr), sgn, cfactor); + if (longhdr) { + Info(slide, 0, ((char *)slide, LoadFarString(LongFileTrailer), + FmZofft(tot_ucsize, "8", "u"), FmZofft(tot_csize, "8", "u"), |