diff options
| author | Nicolas Thill <nico@openwrt.org> | 2015-05-24 17:56:26 +0000 |
|---|---|---|
| committer | Nicolas Thill <nico@openwrt.org> | 2015-05-24 17:56:26 +0000 |
| commit | 40a946028d218c6e848e995451e1ce600abbaf19 (patch) | |
| tree | a5192b51067a12b3cfc458c8853982f83e4a436b /package/utils/fuse | |
| parent | cbf4417ef7d3947cdc7026ff4835d0435b5da4b5 (diff) | |
| download | master-187ad058-40a946028d218c6e848e995451e1ce600abbaf19.tar.gz master-187ad058-40a946028d218c6e848e995451e1ce600abbaf19.tar.bz2 master-187ad058-40a946028d218c6e848e995451e1ce600abbaf19.zip | |
fuse: fix exec environment for mount and umount
* add upstream patch (CVE-2015-3202)
* refresh patches
* bump release number
Signed-off-by: Nicolas Thill <nico@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45744 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/utils/fuse')
3 files changed, 62 insertions, 7 deletions
diff --git a/package/utils/fuse/Makefile b/package/utils/fuse/Makefile index 43f1ef4dd7..787a66e3ca 100644 --- a/package/utils/fuse/Makefile +++ b/package/utils/fuse/Makefile @@ -1,5 +1,5 @@ # -# Copyright (C) 2006-2014 OpenWrt.org +# Copyright (C) 2006-2015 OpenWrt.org # # This is free software, licensed under the GNU General Public License v2. # See /LICENSE for more information. @@ -10,7 +10,7 @@ include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=fuse PKG_VERSION:=2.9.3 -PKG_RELEASE:=1 +PKG_RELEASE:=2 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz PKG_SOURCE_URL:=@SF/$(PKG_NAME) diff --git a/package/utils/fuse/patches/001-fix_exec_environment_for_mount_and_umount.patch b/package/utils/fuse/patches/001-fix_exec_environment_for_mount_and_umount.patch new file mode 100644 index 0000000000..392bb5e2a8 --- /dev/null +++ b/package/utils/fuse/patches/001-fix_exec_environment_for_mount_and_umount.patch @@ -0,0 +1,59 @@ +From cfe13b7a217075ae741c018da50cd600e5330de2 Mon Sep 17 00:00:00 2001 +From: Miklos Szeredi <mszeredi@suse.cz> +Date: Fri, 22 May 2015 10:58:43 +0200 +Subject: [PATCH] libfuse: fix exec environment for mount and umount + +Found by Tavis Ormandy (CVE-2015-3202). +--- +--- a/lib/mount_util.c ++++ b/lib/mount_util.c +@@ -95,10 +95,12 @@ static int add_mount(const char *prognam + goto out_restore; + } + if (res == 0) { ++ char *env = NULL; ++ + sigprocmask(SIG_SETMASK, &oldmask, NULL); + setuid(geteuid()); +- execl("/bin/mount", "/bin/mount", "--no-canonicalize", "-i", +- "-f", "-t", type, "-o", opts, fsname, mnt, NULL); ++ execle("/bin/mount", "/bin/mount", "--no-canonicalize", "-i", ++ "-f", "-t", type, "-o", opts, fsname, mnt, NULL, &env); + fprintf(stderr, "%s: failed to execute /bin/mount: %s\n", + progname, strerror(errno)); + exit(1); +@@ -146,10 +148,17 @@ static int exec_umount(const char *progn + goto out_restore; + } + if (res == 0) { ++ char *env = NULL; ++ + sigprocmask(SIG_SETMASK, &oldmask, NULL); + setuid(geteuid()); +- execl("/bin/umount", "/bin/umount", "-i", rel_mnt, +- lazy ? "-l" : NULL, NULL); ++ if (lazy) { ++ execle("/bin/umount", "/bin/umount", "-i", rel_mnt, ++ "-l", NULL, &env); ++ } else { ++ execle("/bin/umount", "/bin/umount", "-i", rel_mnt, ++ NULL, &env); ++ } + fprintf(stderr, "%s: failed to execute /bin/umount: %s\n", + progname, strerror(errno)); + exit(1); +@@ -205,10 +214,12 @@ static int remove_mount(const char *prog + goto out_restore; + } + if (res == 0) { ++ char *env = NULL; ++ + sigprocmask(SIG_SETMASK, &oldmask, NULL); + setuid(geteuid()); +- execl("/bin/umount", "/bin/umount", "--no-canonicalize", "-i", +- "--fake", mnt, NULL); ++ execle("/bin/umount", "/bin/umount", "--no-canonicalize", "-i", ++ "--fake", mnt, NULL, &env); + fprintf(stderr, "%s: failed to execute /bin/umount: %s\n", + progname, strerror(errno)); + exit(1); diff --git a/package/utils/fuse/patches/200-backport_arm64_fuse_kernel_h_clean_includes.patch b/package/utils/fuse/patches/200-backport_arm64_fuse_kernel_h_clean_includes.patch index 8436224e96..d45da84cca 100644 --- a/package/utils/fuse/patches/200-backport_arm64_fuse_kernel_h_clean_includes.patch +++ b/package/utils/fuse/patches/200-backport_arm64_fuse_kernel_h_clean_includes.patch @@ -8,11 +8,9 @@ using <stdint.h> types. --- (limited to 'include/fuse_kernel.h') -diff --git a/include/fuse_kernel.h b/include/fuse_kernel.h -index 501450c..df8e9b9 100644 --- a/include/fuse_kernel.h +++ b/include/fuse_kernel.h -@@ -91,12 +91,16 @@ +@@ -88,12 +88,16 @@ #ifndef _LINUX_FUSE_H #define _LINUX_FUSE_H @@ -30,5 +28,3 @@ index 501450c..df8e9b9 100644 /* * Version negotiation: --- -cgit v0.9.0.3-67-gacbf |