gnu: libarchive: Remove graft for 3.3.3.

* gnu/packages/patches/libarchive-CVE-2017-14166.patch,
gnu/packages/patches/libarchive-CVE-2017-14502.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.
* gnu/packages/backup.scm (libarchive): Update to 3.3.3.
[source](patches): Adjust for 3.3.3.
[replacement]: Remove field.
(libarchive-3.3.3): Remove variable.

gnu/local.mk

@@ -943,8 +943,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/liba52-link-with-libm.patch		\
   %D%/packages/patches/liba52-set-soname.patch			\
   %D%/packages/patches/liba52-use-mtune-not-mcpu.patch		\
-  %D%/packages/patches/libarchive-CVE-2017-14166.patch		\
-  %D%/packages/patches/libarchive-CVE-2017-14502.patch		\
   %D%/packages/patches/libarchive-CVE-2018-1000877.patch	\
   %D%/packages/patches/libarchive-CVE-2018-1000878.patch	\
   %D%/packages/patches/libarchive-CVE-2018-1000880.patch	\

gnu/packages/backup.scm

@@ -197,18 +197,18 @@ backups (called chunks) to allow easy burning to CD/DVD.")
 (define-public libarchive
   (package
     (name "libarchive")
-    (replacement libarchive-3.3.3)
+    (version "3.3.3")
-    (version "3.3.2")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://libarchive.org/downloads/libarchive-"
                            version ".tar.gz"))
-       (patches (search-patches "libarchive-CVE-2017-14166.patch"
+       (patches (search-patches "libarchive-CVE-2018-1000877.patch"
-                                "libarchive-CVE-2017-14502.patch"))
+                                "libarchive-CVE-2018-1000878.patch"
+                                "libarchive-CVE-2018-1000880.patch"))
        (sha256
         (base32
-         "1km0mzfl6in7l5vz9kl09a88ajx562rw93ng9h2jqavrailvsbgd"))))
+         "0bhfncid058p7n1n8v29l6wxm3mhdqfassscihbsxfwz3iwb2zms"))))
     (build-system gnu-build-system)
     (inputs
      `(("zlib" ,zlib)
@@ -274,22 +274,6 @@ archive.  In particular, note that there is currently no built-in support for
 random access nor for in-place modification.")
     (license license:bsd-2)))
 
-(define-public libarchive-3.3.3
-  (package
-    (inherit libarchive)
-    (version "3.3.3")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://libarchive.org/downloads/libarchive-"
-                           version ".tar.gz"))
-       (patches (search-patches "libarchive-CVE-2018-1000877.patch"
-                                "libarchive-CVE-2018-1000878.patch"
-                                "libarchive-CVE-2018-1000880.patch"))
-       (sha256
-        (base32
-         "0bhfncid058p7n1n8v29l6wxm3mhdqfassscihbsxfwz3iwb2zms"))))))
-
 (define-public rdup
   (package
     (name "rdup")

gnu/packages/patches/libarchive-CVE-2017-14166.patch

@@ -1,45 +0,0 @@
-Fix CVE-2017-14166:
-
-https://github.com/libarchive/libarchive/issues/935
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14166
-
-Patch copied from upstream source repository:
-
-https://github.com/libarchive/libarchive/commit/fa7438a0ff4033e4741c807394a9af6207940d71
-
-From fa7438a0ff4033e4741c807394a9af6207940d71 Mon Sep 17 00:00:00 2001
-From: Joerg Sonnenberger <joerg@bec.de>
-Date: Tue, 5 Sep 2017 18:12:19 +0200
-Subject: [PATCH] Do something sensible for empty strings to make fuzzers
- happy.
-
----
- libarchive/archive_read_support_format_xar.c | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
-
-diff --git a/libarchive/archive_read_support_format_xar.c b/libarchive/archive_read_support_format_xar.c
-index 7a22beb9d..93eeacc5e 100644
---- a/libarchive/archive_read_support_format_xar.c
-+++ b/libarchive/archive_read_support_format_xar.c
-@@ -1040,6 +1040,9 @@ atol10(const char *p, size_t char_cnt)
- 	uint64_t l;
- 	int digit;
- 
-+	if (char_cnt == 0)
-+		return (0);
-+
- 	l = 0;
- 	digit = *p - '0';
- 	while (digit >= 0 && digit < 10  && char_cnt-- > 0) {
-@@ -1054,7 +1057,10 @@ atol8(const char *p, size_t char_cnt)
- {
- 	int64_t l;
- 	int digit;
--        
-+
-+	if (char_cnt == 0)
-+		return (0);
-+
- 	l = 0;
- 	while (char_cnt-- > 0) {
- 		if (*p >= '0' && *p <= '7')

gnu/packages/patches/libarchive-CVE-2017-14502.patch

@@ -1,40 +0,0 @@
-Fix CVE-2017-14502:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14502
-https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=573
-
-Patch copied from upstream source repository:
-
-https://github.com/libarchive/libarchive/commit/5562545b5562f6d12a4ef991fae158bf4ccf92b6
-
-From 5562545b5562f6d12a4ef991fae158bf4ccf92b6 Mon Sep 17 00:00:00 2001
-From: Joerg Sonnenberger <joerg@bec.de>
-Date: Sat, 9 Sep 2017 17:47:32 +0200
-Subject: [PATCH] Avoid a read off-by-one error for UTF16 names in RAR
- archives.
-
-Reported-By: OSS-Fuzz issue 573
----
- libarchive/archive_read_support_format_rar.c | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/libarchive/archive_read_support_format_rar.c b/libarchive/archive_read_support_format_rar.c
-index cbb14c32..751de697 100644
---- a/libarchive/archive_read_support_format_rar.c
-+++ b/libarchive/archive_read_support_format_rar.c
-@@ -1496,7 +1496,11 @@ read_header(struct archive_read *a, struct archive_entry *entry,
-         return (ARCHIVE_FATAL);
-       }
-       filename[filename_size++] = '\0';
--      filename[filename_size++] = '\0';
-+      /*
-+       * Do not increment filename_size here as the computations below
-+       * add the space for the terminating NUL explicitly.
-+       */
-+      filename[filename_size] = '\0';
- 
-       /* Decoded unicode form is UTF-16BE, so we have to update a string
-        * conversion object for it. */
--- 
-2.15.1
-