[Buildroot] [git commit branch/2019.05.x] package/expat: security bump to version 2.2.8
Peter Korsgaard
peter at korsgaard.com
Thu Sep 26 08:45:54 UTC 2019
commit: https://git.buildroot.net/buildroot/commit/?id=2cc129d241f4716e37b06d204fec6ceb0d7f7ccf
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2019.05.x
Fixes the following security vulnerability:
CVE-2019-15903: In libexpat before 2.2.8, crafted XML input could fool the
parser into changing from DTD parsing to document parsing too early; a
consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber)
then resulted in a heap-based buffer over-read.
While we're at it, also change to use .tar.xz rather than the bigger
.tar.bz2.
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
(cherry picked from commit 386794d02ef030e14adfabc5056b54a338bd717f)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
package/expat/expat.hash | 8 ++++----
package/expat/expat.mk | 4 ++--
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/package/expat/expat.hash b/package/expat/expat.hash
index 91f70f36ed..07faca5e61 100644
--- a/package/expat/expat.hash
+++ b/package/expat/expat.hash
@@ -1,7 +1,7 @@
-# From https://sourceforge.net/projects/expat/files/expat/2.2.7/
-md5 72f36b87cdb478aba1e78473393766aa expat-2.2.7.tar.bz2
-sha1 9c8a268211e3f1ae31c4d550e5be7708973ec6a6 expat-2.2.7.tar.bz2
+# From https://sourceforge.net/projects/expat/files/expat/2.2.8/
+md5 cdf54239f892fc7914957f10de1e1c70 expat-2.2.8.tar.xz
+sha1 500a848d7085df06020a86bf64c5f71c0052a080 expat-2.2.8.tar.xz
# Locally calculated
-sha256 cbc9102f4a31a8dafd42d642e9a3aa31e79a0aedaa1f6efd2795ebc83174ec18 expat-2.2.7.tar.bz2
+sha256 61caa81a49d858afb2031c7b1a25c97174e7f2009aa1ec4e1ffad2316b91779b expat-2.2.8.tar.xz
sha256 46336ab2fec900803e2f1a4253e325ac01d998efb09bc6906651f7259e636f76 COPYING
diff --git a/package/expat/expat.mk b/package/expat/expat.mk
index 1b49a12c49..20d0add831 100644
--- a/package/expat/expat.mk
+++ b/package/expat/expat.mk
@@ -4,9 +4,9 @@
#
################################################################################
-EXPAT_VERSION = 2.2.7
+EXPAT_VERSION = 2.2.8
EXPAT_SITE = http://downloads.sourceforge.net/project/expat/expat/$(EXPAT_VERSION)
-EXPAT_SOURCE = expat-$(EXPAT_VERSION).tar.bz2
+EXPAT_SOURCE = expat-$(EXPAT_VERSION).tar.xz
EXPAT_INSTALL_STAGING = YES
EXPAT_DEPENDENCIES = host-pkgconf
HOST_EXPAT_DEPENDENCIES = host-pkgconf
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