From f5255ed3d3689c793b87939d30df7e2e3443b004 Mon Sep 17 00:00:00 2001 From: Tobias Geerinckx-Rice Date: Mon, 17 Feb 2020 04:55:47 +0100 Subject: gnu: upx: Update to 3.96. * gnu/packages/compression.scm (upx): Update to 3.96. [source]: Remove patch. [arguments]: Remove CHECK_WHITESPACE work-around. [properties]: Remove obsolete hidden CVE. * gnu/packages/patches/upx-fix-CVE-2017-15056.patch: Delete file. * gnu/local.mk (dist_patch_DATA): Remove it. --- gnu/local.mk | 1 - gnu/packages/compression.scm | 15 +--- gnu/packages/patches/upx-fix-CVE-2017-15056.patch | 96 ----------------------- 3 files changed, 3 insertions(+), 109 deletions(-) delete mode 100644 gnu/packages/patches/upx-fix-CVE-2017-15056.patch (limited to 'gnu') diff --git a/gnu/local.mk b/gnu/local.mk index 1f7cad9d32..f2289518e5 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -1465,7 +1465,6 @@ dist_patch_DATA = \ %D%/packages/patches/ustr-fix-build-with-gcc-5.patch \ %D%/packages/patches/util-linux-tests.patch \ %D%/packages/patches/upower-builddir.patch \ - %D%/packages/patches/upx-fix-CVE-2017-15056.patch \ %D%/packages/patches/valgrind-enable-arm.patch \ %D%/packages/patches/vboot-utils-fix-format-load-address.patch \ %D%/packages/patches/vboot-utils-fix-tests-show-contents.patch \ diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm index a65e320a9b..3f4b99bfcf 100644 --- a/gnu/packages/compression.scm +++ b/gnu/packages/compression.scm @@ -1903,15 +1903,14 @@ decompression is a little bit slower.") (define-public upx (package (name "upx") - (version "3.94") + (version "3.96") (source (origin (method url-fetch) (uri (string-append "https://github.com/upx/upx/releases/download/v" version "/upx-" version "-src.tar.xz")) (sha256 (base32 - "08anybdliqsbsl6x835iwzljahnm9i7v26icdjkcv33xmk6p5vw1")) - (patches (search-patches "upx-fix-CVE-2017-15056.patch")))) + "051pk5jk8fcfg5mpgzj43z5p4cn7jy5jbyshyn78dwjqr7slsxs7")))) (build-system gnu-build-system) (native-inputs `(("perl" ,perl))) @@ -1920,10 +1919,7 @@ decompression is a little bit slower.") ("zlib" ,zlib))) (arguments `(#:make-flags - (list "all" - ;; CHECK_WHITESPACE does not seem to work. - ;; See https://git.archlinux.org/svntogit/community.git/tree/trunk/PKGBUILD?h=packages/upx. - "CHECK_WHITESPACE=true") + (list "all") #:phases (modify-phases %standard-phases (delete 'configure) @@ -1945,11 +1941,6 @@ decompression is a little bit slower.") #t)) ))) (home-page "https://upx.github.io/") - ;; CVE-2017-16869 is about Mach-O files which is not of a big concern for Guix. - ;; See https://github.com/upx/upx/issues/146 and - ;; https://nvd.nist.gov/vuln/detail?vulnId=CVE-2017-16869. - ;; The issue will be fixed after version 3.94. - (properties `((lint-hidden-cve . ("CVE-2017-16869")))) (synopsis "Compression tool for executables") (description "The Ultimate Packer for eXecutables (UPX) is an executable file diff --git a/gnu/packages/patches/upx-fix-CVE-2017-15056.patch b/gnu/packages/patches/upx-fix-CVE-2017-15056.patch deleted file mode 100644 index 525980e73e..0000000000 --- a/gnu/packages/patches/upx-fix-CVE-2017-15056.patch +++ /dev/null @@ -1,96 +0,0 @@ -From 3e0c2966dffb5dadb512a476ef4be3d0cc51c2be Mon Sep 17 00:00:00 2001 -From: Pierre Neidhardt -Date: Sat, 16 Jun 2018 16:35:00 +0200 -Subject: [PATCH] Protect against bad crafted input - -Also check for wrap-around when checking oversize involving e_shoff and e_shnum. - -raised by https://github.com/upx/upx/pull/190 - modified: p_lx_elf.cpp ---- - src/p_lx_elf.cpp | 30 ++++++++++++++++++++++++++++++ - 1 file changed, 30 insertions(+) - -diff --git a/src/p_lx_elf.cpp b/src/p_lx_elf.cpp -index 822a7652..41e805ee 100644 ---- a/src/p_lx_elf.cpp -+++ b/src/p_lx_elf.cpp -@@ -235,8 +235,17 @@ PackLinuxElf32::PackLinuxElf32help1(InputFile *f) - sz_phdrs = 0; - return; - } -+ if (0==e_phnum) throwCantUnpack("0==e_phnum"); - e_phoff = get_te32(&ehdri.e_phoff); -+ unsigned const last_Phdr = e_phoff + e_phnum * sizeof(Elf32_Phdr); -+ if (last_Phdr < e_phoff || (unsigned long)file_size < last_Phdr) { -+ throwCantUnpack("bad e_phoff"); -+ } - e_shoff = get_te32(&ehdri.e_shoff); -+ unsigned const last_Shdr = e_shoff + e_shnum * sizeof(Elf32_Shdr); -+ if (last_Shdr < e_shoff || (unsigned long)file_size < last_Shdr) { -+ throwCantUnpack("bad e_shoff"); -+ } - sz_phdrs = e_phnum * e_phentsize; - - if (f && Elf32_Ehdr::ET_DYN!=e_type) { -@@ -599,8 +608,17 @@ PackLinuxElf64::PackLinuxElf64help1(InputFile *f) - sz_phdrs = 0; - return; - } -+ if (0==e_phnum) throwCantUnpack("0==e_phnum"); - e_phoff = get_te64(&ehdri.e_phoff); -+ upx_uint64_t const last_Phdr = e_phoff + e_phnum * sizeof(Elf64_Phdr); -+ if (last_Phdr < e_phoff || (unsigned long)file_size < last_Phdr) { -+ throwCantUnpack("bad e_phoff"); -+ } - e_shoff = get_te64(&ehdri.e_shoff); -+ upx_uint64_t const last_Shdr = e_shoff + e_shnum * sizeof(Elf64_Shdr); -+ if (last_Shdr < e_shoff || (unsigned long)file_size < last_Shdr) { -+ throwCantUnpack("bad e_shoff"); -+ } - sz_phdrs = e_phnum * e_phentsize; - - if (f && Elf64_Ehdr::ET_DYN!=e_type) { -@@ -3763,6 +3781,9 @@ void PackLinuxElf64::pack4(OutputFile *fo, Filter &ft) - - void PackLinuxElf64::unpack(OutputFile *fo) - { -+ if (e_phoff != sizeof(Elf64_Ehdr)) {// Phdrs not contiguous with Ehdr -+ throwCantUnpack("bad e_phoff"); -+ } - unsigned const c_phnum = get_te16(&ehdri.e_phnum); - upx_uint64_t old_data_off = 0; - upx_uint64_t old_data_len = 0; -@@ -3828,6 +3849,9 @@ void PackLinuxElf64::unpack(OutputFile *fo) - unsigned total_out = 0; - unsigned c_adler = upx_adler32(NULL, 0); - unsigned u_adler = upx_adler32(NULL, 0); -+ if ((MAX_ELF_HDR - sizeof(Elf64_Ehdr))/sizeof(Elf64_Phdr) < u_phnum) { -+ throwCantUnpack("bad compressed e_phnum"); -+ } - - // Packed ET_EXE has no PT_DYNAMIC. - // Packed ET_DYN has original PT_DYNAMIC for info needed by rtld. -@@ -4383,6 +4407,9 @@ Elf64_Sym const *PackLinuxElf64::elf_lookup(char const *name) const - - void PackLinuxElf32::unpack(OutputFile *fo) - { -+ if (e_phoff != sizeof(Elf32_Ehdr)) {// Phdrs not contiguous with Ehdr -+ throwCantUnpack("bad e_phoff"); -+ } - unsigned const c_phnum = get_te16(&ehdri.e_phnum); - unsigned old_data_off = 0; - unsigned old_data_len = 0; -@@ -4449,6 +4476,9 @@ void PackLinuxElf32::unpack(OutputFile *fo) - unsigned total_out = 0; - unsigned c_adler = upx_adler32(NULL, 0); - unsigned u_adler = upx_adler32(NULL, 0); -+ if ((MAX_ELF_HDR - sizeof(Elf32_Ehdr))/sizeof(Elf32_Phdr) < u_phnum) { -+ throwCantUnpack("bad compressed e_phnum"); -+ } - - // Packed ET_EXE has no PT_DYNAMIC. - // Packed ET_DYN has original PT_DYNAMIC for info needed by rtld. --- -2.17.0 - -- cgit v1.2.3