diff options
Diffstat (limited to 'gnu/packages/patches')
-rw-r--r-- | gnu/packages/patches/rsync-CVE-2017-16548.patch | 31 | ||||
-rw-r--r-- | gnu/packages/patches/rsync-CVE-2017-17433-fix-tests.patch | 42 | ||||
-rw-r--r-- | gnu/packages/patches/rsync-CVE-2017-17433.patch | 45 | ||||
-rw-r--r-- | gnu/packages/patches/rsync-CVE-2017-17434-pt1.patch | 28 | ||||
-rw-r--r-- | gnu/packages/patches/rsync-CVE-2017-17434-pt2.patch | 39 |
5 files changed, 185 insertions, 0 deletions
diff --git a/gnu/packages/patches/rsync-CVE-2017-16548.patch b/gnu/packages/patches/rsync-CVE-2017-16548.patch new file mode 100644 index 0000000000..52a75ea241 --- /dev/null +++ b/gnu/packages/patches/rsync-CVE-2017-16548.patch @@ -0,0 +1,31 @@ +https://bugzilla.samba.org/show_bug.cgi?id=13112 +https://git.samba.org/rsync.git/?p=rsync.git;a=patch;h=47a63d90e71d3e19e0e96052bb8c6b9cb140ecc1 + +From 47a63d90e71d3e19e0e96052bb8c6b9cb140ecc1 Mon Sep 17 00:00:00 2001 +From: Wayne Davison <wayned@samba.org> +Date: Sun, 5 Nov 2017 11:33:15 -0800 +Subject: [PATCH] Enforce trailing \0 when receiving xattr name values. Fixes + bug 13112. + +--- + xattrs.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/xattrs.c b/xattrs.c +index 68305d7..4867e6f 100644 +--- a/xattrs.c ++++ b/xattrs.c +@@ -824,6 +824,10 @@ void receive_xattr(int f, struct file_struct *file) + out_of_memory("receive_xattr"); + name = ptr + dget_len + extra_len; + read_buf(f, name, name_len); ++ if (name_len < 1 || name[name_len-1] != '\0') { ++ rprintf(FERROR, "Invalid xattr name received (missing trailing \\0).\n"); ++ exit_cleanup(RERR_FILEIO); ++ } + if (dget_len == datum_len) + read_buf(f, ptr, dget_len); + else { +-- +1.9.1 + diff --git a/gnu/packages/patches/rsync-CVE-2017-17433-fix-tests.patch b/gnu/packages/patches/rsync-CVE-2017-17433-fix-tests.patch new file mode 100644 index 0000000000..74bac0fc33 --- /dev/null +++ b/gnu/packages/patches/rsync-CVE-2017-17433-fix-tests.patch @@ -0,0 +1,42 @@ +https://git.samba.org/?p=rsync.git;a=patch;h=f5e8a17e093065fb20fea00a29540fe2c7896441 +minor edits were made to get the patch to apply + +From f5e8a17e093065fb20fea00a29540fe2c7896441 Mon Sep 17 00:00:00 2001 +From: Wayne Davison <wayned@samba.org> +Date: Sun, 3 Dec 2017 15:49:56 -0800 +Subject: [PATCH] Fix issue with earlier path-check (fixes "make check") and + make a BOOL more explicit. + +--- + checksum.c | 2 +- + receiver.c | 10 +++++----- + 2 files changed, 6 insertions(+), 6 deletions(-) + +diff --git a/receiver.c b/receiver.c +index 9c46242..75cb00d 100644 +--- a/receiver.c ++++ b/receiver.c +@@ -574,15 +574,15 @@ int recv_files(int f_in, int f_out, char *local_name) + file = dir_flist->files[cur_flist->parent_ndx]; + fname = local_name ? local_name : f_name(file, fbuf); + +- if (daemon_filter_list.head +- && check_filter(&daemon_filter_list, FLOG, fname, 0) < 0) { ++ if (DEBUG_GTE(RECV, 1)) ++ rprintf(FINFO, "recv_files(%s)\n", fname); ++ ++ if (daemon_filter_list.head && (*fname != '.' || fname[1] != '\0') ++ && check_filter(&daemon_filter_list, FLOG, fname, 0) < 0) { + rprintf(FERROR, "attempt to hack rsync failed.\n"); + exit_cleanup(RERR_PROTOCOL); + } + +- if (DEBUG_GTE(RECV, 1)) +- rprintf(FINFO, "recv_files(%s)\n", fname); +- + #ifdef SUPPORT_XATTRS + if (preserve_xattrs && iflags & ITEM_REPORT_XATTR && do_xfers + && !(want_xattr_optim && BITS_SET(iflags, ITEM_XNAME_FOLLOWS|ITEM_LOCAL_CHANGE))) +-- +1.9.1 + diff --git a/gnu/packages/patches/rsync-CVE-2017-17433.patch b/gnu/packages/patches/rsync-CVE-2017-17433.patch new file mode 100644 index 0000000000..84e4067509 --- /dev/null +++ b/gnu/packages/patches/rsync-CVE-2017-17433.patch @@ -0,0 +1,45 @@ +https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17433 +https://git.samba.org/?p=rsync.git;a=patch;h=3e06d40029cfdce9d0f73d87cfd4edaf54be9c51 + +From 3e06d40029cfdce9d0f73d87cfd4edaf54be9c51 Mon Sep 17 00:00:00 2001 +From: Jeriko One <jeriko.one@gmx.us> +Date: Thu, 2 Nov 2017 23:44:19 -0700 +Subject: [PATCH] Check fname in recv_files sooner. + +--- + receiver.c | 12 ++++++------ + 1 file changed, 6 insertions(+), 6 deletions(-) + +diff --git a/receiver.c b/receiver.c +index baae3a9..9fdafa1 100644 +--- a/receiver.c ++++ b/receiver.c +@@ -574,6 +574,12 @@ int recv_files(int f_in, int f_out, char *local_name) + file = dir_flist->files[cur_flist->parent_ndx]; + fname = local_name ? local_name : f_name(file, fbuf); + ++ if (daemon_filter_list.head ++ && check_filter(&daemon_filter_list, FLOG, fname, 0) < 0) { ++ rprintf(FERROR, "attempt to hack rsync failed.\n"); ++ exit_cleanup(RERR_PROTOCOL); ++ } ++ + if (DEBUG_GTE(RECV, 1)) + rprintf(FINFO, "recv_files(%s)\n", fname); + +@@ -645,12 +651,6 @@ int recv_files(int f_in, int f_out, char *local_name) + + cleanup_got_literal = 0; + +- if (daemon_filter_list.head +- && check_filter(&daemon_filter_list, FLOG, fname, 0) < 0) { +- rprintf(FERROR, "attempt to hack rsync failed.\n"); +- exit_cleanup(RERR_PROTOCOL); +- } +- + if (read_batch) { + int wanted = redoing + ? we_want_redo(ndx) +-- +1.9.1 + diff --git a/gnu/packages/patches/rsync-CVE-2017-17434-pt1.patch b/gnu/packages/patches/rsync-CVE-2017-17434-pt1.patch new file mode 100644 index 0000000000..0d9298743d --- /dev/null +++ b/gnu/packages/patches/rsync-CVE-2017-17434-pt1.patch @@ -0,0 +1,28 @@ +https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17434 +https://git.samba.org/?p=rsync.git;a=patch;h=5509597decdbd7b91994210f700329d8a35e70a1 + +From 5509597decdbd7b91994210f700329d8a35e70a1 Mon Sep 17 00:00:00 2001 +From: Jeriko One <jeriko.one@gmx.us> +Date: Thu, 16 Nov 2017 17:26:03 -0800 +Subject: [PATCH] Check daemon filter against fnamecmp in recv_files(). + +--- + receiver.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/receiver.c b/receiver.c +index 9fdafa1..9c46242 100644 +--- a/receiver.c ++++ b/receiver.c +@@ -722,7 +722,7 @@ int recv_files(int f_in, int f_out, char *local_name) + break; + } + if (!fnamecmp || (daemon_filter_list.head +- && check_filter(&daemon_filter_list, FLOG, fname, 0) < 0)) { ++ && check_filter(&daemon_filter_list, FLOG, fnamecmp, 0) < 0)) { + fnamecmp = fname; + fnamecmp_type = FNAMECMP_FNAME; + } +-- +1.9.1 + diff --git a/gnu/packages/patches/rsync-CVE-2017-17434-pt2.patch b/gnu/packages/patches/rsync-CVE-2017-17434-pt2.patch new file mode 100644 index 0000000000..fad19d01fb --- /dev/null +++ b/gnu/packages/patches/rsync-CVE-2017-17434-pt2.patch @@ -0,0 +1,39 @@ +https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17434 +https://git.samba.org/?p=rsync.git;a=patch;h=70aeb5fddd1b2f8e143276f8d5a085db16c593b9 + +From 70aeb5fddd1b2f8e143276f8d5a085db16c593b9 Mon Sep 17 00:00:00 2001 +From: Jeriko One <jeriko.one@gmx.us> +Date: Thu, 16 Nov 2017 17:05:42 -0800 +Subject: [PATCH] Sanitize xname in read_ndx_and_attrs. + +--- + rsync.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/rsync.c b/rsync.c +index b82e598..a0945ba 100644 +--- a/rsync.c ++++ b/rsync.c +@@ -49,6 +49,7 @@ extern int flist_eof; + extern int file_old_total; + extern int keep_dirlinks; + extern int make_backups; ++extern int sanitize_paths; + extern struct file_list *cur_flist, *first_flist, *dir_flist; + extern struct chmod_mode_struct *daemon_chmod_modes; + #ifdef ICONV_OPTION +@@ -396,6 +397,11 @@ int read_ndx_and_attrs(int f_in, int f_out, int *iflag_ptr, uchar *type_ptr, + if (iflags & ITEM_XNAME_FOLLOWS) { + if ((len = read_vstring(f_in, buf, MAXPATHLEN)) < 0) + exit_cleanup(RERR_PROTOCOL); ++ ++ if (sanitize_paths) { ++ sanitize_path(buf, buf, "", 0, SP_DEFAULT); ++ len = strlen(buf); ++ } + } else { + *buf = '\0'; + len = -1; +-- +1.9.1 + |