package/glibc: bump version for post-2.30 security fixes

Fixes the following security vulnerability:

- CVE-2019-19126: ld.so failed to ignore the LD_PREFER_MAP_32BIT_EXEC
  environment variable during program execution after a security
  transition, allowing local attackers to restrict the possible mapping
  addresses for loaded libraries and thus bypass ASLR for a setuid
  program.  Reported by Marcin Kościelnicki.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

diff --git a/package/glibc/2.30-1-gbe9a328c93834648e0bec106a1f86357d1a8c7e1/glibc.hash b/package/glibc/2.30-1-gbe9a328c93834648e0bec106a1f86357d1a8c7e1/glibc.hash
deleted file mode 100644 (file)
index 276cd6f..0000000
--- a/package/glibc/2.30-1-gbe9a328c93834648e0bec106a1f86357d1a8c7e1/glibc.hash
+++ /dev/null
@@ -1,7 +0,0 @@
-# Locally calculated (fetched from Github)
-sha256  5abb12ac8b756ec900c9d800860041a7920c6b335338af1cba15bab20d54119f  glibc-2.30-1-gbe9a328c93834648e0bec106a1f86357d1a8c7e1.tar.gz
-
-# Hashes for license files
-sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING
-sha256  dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  COPYING.LIB
-sha256  35bdb41dc0bcb10702ddacbd51ec4c0fe6fb3129f734e8c85fc02e4d3eb0ce3f  LICENSES

diff --git a/package/glibc/2.30-20-g50f20fe506abb8853641006a7b90a81af21d7b91/glibc.hash b/package/glibc/2.30-20-g50f20fe506abb8853641006a7b90a81af21d7b91/glibc.hash
new file mode 100644 (file)
index 0000000..4283ea0
--- /dev/null
+++ b/package/glibc/2.30-20-g50f20fe506abb8853641006a7b90a81af21d7b91/glibc.hash
@@ -0,0 +1,7 @@
+# Locally calculated (fetched from Github)
+sha256  fe1ca8099bc2cda997d8a585f1a512e59df56c52c9c7363a4058da2725c8f4a9  glibc-2.30-20-g50f20fe506abb8853641006a7b90a81af21d7b91.tar.gz
+
+# Hashes for license files
+sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING
+sha256  dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  COPYING.LIB
+sha256  35bdb41dc0bcb10702ddacbd51ec4c0fe6fb3129f734e8c85fc02e4d3eb0ce3f  LICENSES

diff --git a/package/glibc/glibc.mk b/package/glibc/glibc.mk
index 1b38f8aedbb2a996bc9b75e58c32fb7d10ef9b81..c77105ec61d5f8fc7165892c51850610194aad7a 100644 (file)
--- a/package/glibc/glibc.mk
+++ b/package/glibc/glibc.mk
@@ -16,7 +16,7 @@ GLIBC_SITE = $(call github,c-sky,glibc,$(GLIBC_VERSION))
 else
 # Generate version string using:
 #   git describe --match 'glibc-*' --abbrev=40 origin/release/MAJOR.MINOR/master | cut -d '-' -f 2-
-GLIBC_VERSION = 2.30-1-gbe9a328c93834648e0bec106a1f86357d1a8c7e1
+GLIBC_VERSION = 2.30-20-g50f20fe506abb8853641006a7b90a81af21d7b91
 # Upstream doesn't officially provide an https download link.
 # There is one (https://sourceware.org/git/glibc.git) but it's not reliable,
 # sometimes the connection times out. So use an unofficial github mirror.