nixpkgs/pkgs/development/libraries/libzip/default.nix
Vladimír Čunát 4041fc3e85 libzip: fix CVE-2015-2331 by Debian patch
Rebuild impact seems low, except for LibreOffice.
2015-04-06 12:13:19 +02:00

33 lines
1 KiB
Nix

{ stdenv, fetchurl, zlib }:
stdenv.mkDerivation rec {
name = "libzip-0.11.2";
src = fetchurl {
url = "http://www.nih.at/libzip/${name}.tar.gz";
sha256 = "1mcqrz37vjrfr4gnss37z1m7xih9x9miq3mms78zf7wn7as1znw3";
};
# fix CVE-2015-2331 taken from Debian patch:
# https://bugs.debian.org/cgi-bin/bugreport.cgi?msg=12;filename=libzip-0.11.2-1.2-nmu.diff;att=1;bug=780756
postPatch = ''
substituteInPlace lib/zip_dirent.c --replace \
'else if ((cd->entry=(struct zip_entry *)' \
'else if (nentry > ((size_t)-1)/sizeof(*(cd->entry)) || (cd->entry=(struct zip_entry *)'
cat lib/zip_dirent.c
'';
propagatedBuildInputs = [ zlib ];
# At least mysqlWorkbench cannot find zipconf.h; I think also openoffice
# had this same problem. This links it somewhere that mysqlworkbench looks.
postInstall = ''
( cd $out/include ; ln -s ../lib/libzip/include/zipconf.h zipconf.h )
'';
meta = {
homepage = http://www.nih.at/libzip;
description = "A C library for reading, creating and modifying zip archives";
};
}