[Buildroot] [PATCH 1/1] package/libarchive: security bump to version 3.4.2

Fabrice Fontaine fontaine.fabrice at gmail.com
Fri Feb 28 21:57:05 UTC 2020


- Fix CVE-2020-9308: archive_read_support_format_rar5.c in libarchive
  before 3.4.2 attempts to unpack a RAR5 file with an invalid or
  corrupted header (such as a header size of zero), leading to a SIGSEGV
  or possibly unspecified other impact.
- Add new mbedtls optional dependency and use --with-nettle to enable
  nettle support, see
  https://github.com/libarchive/libarchive/commit/f96a71144b7725ca4a94d84bd27d7dca8c2f58d2

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
---
 package/libarchive/libarchive.hash |  2 +-
 package/libarchive/libarchive.mk   | 10 +++++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/package/libarchive/libarchive.hash b/package/libarchive/libarchive.hash
index b01d6368a5..9da4eb3baa 100644
--- a/package/libarchive/libarchive.hash
+++ b/package/libarchive/libarchive.hash
@@ -1,4 +1,4 @@
 # From https://www.libarchive.de/downloads/sha256sums
-sha256  fcf87f3ad8db2e4f74f32526dee62dd1fb9894782b0a503a89c9d7a70a235191  libarchive-3.4.1.tar.gz
+sha256  b60d58d12632ecf1e8fad7316dc82c6b9738a35625746b47ecdcaf4aed176176  libarchive-3.4.2.tar.gz
 # Locally computed:
 sha256  e1e3d4ba9d0b0ccba333b5f5539f7c6c9a3ef3d57a96cd165d2c45eaa1cd026d  COPYING
diff --git a/package/libarchive/libarchive.mk b/package/libarchive/libarchive.mk
index e256b72289..2e5f976ffd 100644
--- a/package/libarchive/libarchive.mk
+++ b/package/libarchive/libarchive.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBARCHIVE_VERSION = 3.4.1
+LIBARCHIVE_VERSION = 3.4.2
 LIBARCHIVE_SITE = https://www.libarchive.de/downloads
 LIBARCHIVE_INSTALL_STAGING = YES
 LIBARCHIVE_LICENSE = BSD-2-Clause, BSD-3-Clause, CC0-1.0, OpenSSL, Apache-2.0
@@ -84,8 +84,16 @@ else
 LIBARCHIVE_CONF_OPTS += --without-lzo2
 endif
 
+ifeq ($(BR2_PACKAGE_MBEDTLS),y)
+LIBARCHIVE_DEPENDENCIES += mbedtls
+LIBARCHIVE_CONF_OPTS += --with-mbedtls
+else
+LIBARCHIVE_CONF_OPTS += --without-mbedtls
+endif
+
 ifeq ($(BR2_PACKAGE_NETTLE),y)
 LIBARCHIVE_DEPENDENCIES += nettle
+LIBARCHIVE_CONF_OPTS += --with-nettle
 else
 LIBARCHIVE_CONF_OPTS += --without-nettle
 endif
-- 
2.25.0



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