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authorTobias Geerinckx-Rice <me@tobias.gr>2021-05-04 15:56:21 +0200
committerTobias Geerinckx-Rice <me@tobias.gr>2021-05-04 15:56:27 +0200
commit06cf2fc01fe5bab2623f9434ab504959d16f3746 (patch)
treeab932a67ab15e7ce9bf7acb173ab785bc2f37c47 /gnu
parenta49a007328f72c98e42e84c84100d1e460359361 (diff)
downloadguix-06cf2fc01fe5bab2623f9434ab504959d16f3746.tar
guix-06cf2fc01fe5bab2623f9434ab504959d16f3746.tar.gz
gnu: busybox: Update to 1.33.1.
* gnu/packages/busybox.scm (busybox): Update to 1.33.1. [source]: Remove upstreamed patch. * gnu/packages/patches/busybox-CVE-2021-28831.patch: Delete file. * gnu/local.mk (dist_patch_DATA): Remove it.
Diffstat (limited to 'gnu')
-rw-r--r--gnu/local.mk1
-rw-r--r--gnu/packages/busybox.scm5
-rw-r--r--gnu/packages/patches/busybox-CVE-2021-28831.patch57
3 files changed, 2 insertions, 61 deletions
diff --git a/gnu/local.mk b/gnu/local.mk
index 0b39250469..9ada3044a3 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -876,7 +876,6 @@ dist_patch_DATA = \
%D%/packages/patches/blender-2.79-python-3.7-fix.patch \
%D%/packages/patches/blender-2.79-python-3.8-fix.patch \
%D%/packages/patches/bpftrace-disable-bfd-disasm.patch \
- %D%/packages/patches/busybox-CVE-2021-28831.patch \
%D%/packages/patches/byobu-writable-status.patch \
%D%/packages/patches/cairo-CVE-2018-19876.patch \
%D%/packages/patches/cairo-CVE-2020-35492.patch \
diff --git a/gnu/packages/busybox.scm b/gnu/packages/busybox.scm
index 7ede3ee330..5b038870de 100644
--- a/gnu/packages/busybox.scm
+++ b/gnu/packages/busybox.scm
@@ -33,7 +33,7 @@
(define-public busybox
(package
(name "busybox")
- (version "1.33.0")
+ (version "1.33.1")
(source (origin
(method url-fetch)
(uri (string-append
@@ -41,8 +41,7 @@
version ".tar.bz2"))
(sha256
(base32
- "1gcg7ggg79apdlp5qnrh9pbjl10fx30yn33p21kxqpm8j4f6hs6m"))
- (patches (search-patches "busybox-CVE-2021-28831.patch"))))
+ "0a0dcvsh7nxnhxc5y73fky0z30i9p7r30qfidm2akn0n5fywdkhj"))))
(build-system gnu-build-system)
(arguments
'(#:phases
diff --git a/gnu/packages/patches/busybox-CVE-2021-28831.patch b/gnu/packages/patches/busybox-CVE-2021-28831.patch
deleted file mode 100644
index da3107fbb1..0000000000
--- a/gnu/packages/patches/busybox-CVE-2021-28831.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-From f25d254dfd4243698c31a4f3153d4ac72aa9e9bd Mon Sep 17 00:00:00 2001
-From: Samuel Sapalski <samuel.sapalski@nokia.com>
-Date: Wed, 3 Mar 2021 16:31:22 +0100
-Subject: decompress_gunzip: Fix DoS if gzip is corrupt
-
-On certain corrupt gzip files, huft_build will set the error bit on
-the result pointer. If afterwards abort_unzip is called huft_free
-might run into a segmentation fault or an invalid pointer to
-free(p).
-
-In order to mitigate this, we check in huft_free if the error bit
-is set and clear it before the linked list is freed.
-
-Signed-off-by: Samuel Sapalski <samuel.sapalski@nokia.com>
-Signed-off-by: Peter Kaestle <peter.kaestle@nokia.com>
-Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
----
- archival/libarchive/decompress_gunzip.c | 12 ++++++++++--
- 1 file changed, 10 insertions(+), 2 deletions(-)
-
-diff --git a/archival/libarchive/decompress_gunzip.c b/archival/libarchive/decompress_gunzip.c
-index eb3b64930..e93cd5005 100644
---- a/archival/libarchive/decompress_gunzip.c
-+++ b/archival/libarchive/decompress_gunzip.c
-@@ -220,10 +220,20 @@ static const uint8_t border[] ALIGN1 = {
- * each table.
- * t: table to free
- */
-+#define BAD_HUFT(p) ((uintptr_t)(p) & 1)
-+#define ERR_RET ((huft_t*)(uintptr_t)1)
- static void huft_free(huft_t *p)
- {
- huft_t *q;
-
-+ /*
-+ * If 'p' has the error bit set we have to clear it, otherwise we might run
-+ * into a segmentation fault or an invalid pointer to free(p)
-+ */
-+ if (BAD_HUFT(p)) {
-+ p = (huft_t*)((uintptr_t)(p) ^ (uintptr_t)(ERR_RET));
-+ }
-+
- /* Go through linked list, freeing from the malloced (t[-1]) address. */
- while (p) {
- q = (--p)->v.t;
-@@ -289,8 +299,6 @@ static unsigned fill_bitbuffer(STATE_PARAM unsigned bitbuffer, unsigned *current
- * or a valid pointer to a Huffman table, ORed with 0x1 if incompete table
- * is given: "fixed inflate" decoder feeds us such data.
- */
--#define BAD_HUFT(p) ((uintptr_t)(p) & 1)
--#define ERR_RET ((huft_t*)(uintptr_t)1)
- static huft_t* huft_build(const unsigned *b, const unsigned n,
- const unsigned s, const struct cp_ext *cp_ext,
- unsigned *m)
---
-cgit v1.2.1
-