summaryrefslogtreecommitdiffstats
path: root/poky/meta/recipes-sato/webkit/webkitgtk/0001-webkitgtk-fix-CVE-2017-17821.patch
diff options
context:
space:
mode:
authorBrad Bishop <bradleyb@fuzziesquirrel.com>2018-12-16 17:11:34 -0800
committerBrad Bishop <bradleyb@fuzziesquirrel.com>2019-01-08 18:21:44 -0500
commit1a4b7ee28bf7413af6513fb45ad0d0736048f866 (patch)
tree79f6d8ea698cab8f2eaf4f54b793d2ca7a1451ce /poky/meta/recipes-sato/webkit/webkitgtk/0001-webkitgtk-fix-CVE-2017-17821.patch
parent5b9ede0403237c7dace972affa65cf64a1aadd0e (diff)
downloadtalos-openbmc-1a4b7ee28bf7413af6513fb45ad0d0736048f866.tar.gz
talos-openbmc-1a4b7ee28bf7413af6513fb45ad0d0736048f866.zip
reset upstream subtrees to yocto 2.6
Reset the following subtrees on thud HEAD: poky: 87e3a9739d meta-openembedded: 6094ae18c8 meta-security: 31dc4e7532 meta-raspberrypi: a48743dc36 meta-xilinx: c42016e2e6 Also re-apply backports that didn't make it into thud: poky: 17726d0 systemd-systemctl-native: handle Install wildcards meta-openembedded: 4321a5d libtinyxml2: update to 7.0.1 042f0a3 libcereal: Add native and nativesdk classes e23284f libcereal: Allow empty package 030e8d4 rsyslog: curl-less build with fmhttp PACKAGECONFIG 179a1b9 gtest: update to 1.8.1 Squashed OpenBMC subtree compatibility updates: meta-aspeed: Brad Bishop (1): aspeed: add yocto 2.6 compatibility meta-ibm: Brad Bishop (1): ibm: prepare for yocto 2.6 meta-ingrasys: Brad Bishop (1): ingrasys: set layer compatibility to yocto 2.6 meta-openpower: Brad Bishop (1): openpower: set layer compatibility to yocto 2.6 meta-phosphor: Brad Bishop (3): phosphor: set layer compatibility to thud phosphor: libgpg-error: drop patches phosphor: react to fitimage artifact rename Ed Tanous (4): Dropbear: upgrade options for latest upgrade yocto2.6: update openssl options busybox: remove upstream watchdog patch systemd: Rebase CONFIG_CGROUP_BPF patch Change-Id: I7b1fe71cca880d0372a82d94b5fd785323e3a9e7 Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Diffstat (limited to 'poky/meta/recipes-sato/webkit/webkitgtk/0001-webkitgtk-fix-CVE-2017-17821.patch')
-rw-r--r--poky/meta/recipes-sato/webkit/webkitgtk/0001-webkitgtk-fix-CVE-2017-17821.patch44
1 files changed, 44 insertions, 0 deletions
diff --git a/poky/meta/recipes-sato/webkit/webkitgtk/0001-webkitgtk-fix-CVE-2017-17821.patch b/poky/meta/recipes-sato/webkit/webkitgtk/0001-webkitgtk-fix-CVE-2017-17821.patch
new file mode 100644
index 000000000..a3f759927
--- /dev/null
+++ b/poky/meta/recipes-sato/webkit/webkitgtk/0001-webkitgtk-fix-CVE-2017-17821.patch
@@ -0,0 +1,44 @@
+Backport patch to fix CVE-2017-17821. Refer to
+https://security-tracker.debian.org/tracker/CVE-2017-17821.
+
+Upstream-Status: Backport [https://trac.webkit.org/changeset/232119/webkit]
+CVE: CVE-2017-17821
+
+Signed-off-by: Kai Kang <kai.kang@windriver.com>
+
+From 2a17b15297eb886b0bfb7d098ef607cfad6c3da0 Mon Sep 17 00:00:00 2001
+From: "mcatanzaro@igalia.com"
+ <mcatanzaro@igalia.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
+Date: Wed, 23 May 2018 17:54:01 +0000
+Subject: [PATCH] Prohibit shrinking the FastBitVector
+ https://bugs.webkit.org/show_bug.cgi?id=181020
+
+Reviewed by Oliver Hunt.
+
+Prohibit shrinking the FastBitVector. It's not prepared for this and the current usage does
+not require it.
+
+* wtf/FastBitVector.cpp:
+(WTF::FastBitVectorWordOwner::resizeSlow):
+
+git-svn-id: http://svn.webkit.org/repository/webkit/trunk@232119 268f45cc-cd09-0410-ab3c-d52691b4dbfc
+---
+ Source/WTF/wtf/FastBitVector.cpp | 2 ++
+ 2 files changed, 15 insertions(+)
+
+diff --git a/Source/WTF/wtf/FastBitVector.cpp b/Source/WTF/wtf/FastBitVector.cpp
+index eed316975f4..8b019aaa3ed 100644
+--- a/Source/WTF/wtf/FastBitVector.cpp
++++ b/Source/WTF/wtf/FastBitVector.cpp
+@@ -42,6 +42,8 @@ void FastBitVectorWordOwner::setEqualsSlow(const FastBitVectorWordOwner& other)
+ void FastBitVectorWordOwner::resizeSlow(size_t numBits)
+ {
+ size_t newLength = fastBitVectorArrayLength(numBits);
++
++ RELEASE_ASSERT(newLength >= arrayLength());
+
+ // Use fastCalloc instead of fastRealloc because we expect the common
+ // use case for this method to be initializing the size of the bitvector.
+--
+2.17.0
+
OpenPOWER on IntegriCloud