From 004d49958a83b2ab92301b67134d6910313d94d8 Mon Sep 17 00:00:00 2001 From: Brad Bishop Date: Tue, 2 Oct 2018 23:54:45 +0200 Subject: poky: sumo refresh 36d5cee56b..d240b885f2 Update poky to sumo HEAD. Changqing Li (1): libsndfile1: CVE-2018-13139 Chen Qi (2): runqemu: add SIGTERM handler to make sure things are cleaned up runqemu: fix handling of SIGTERM and the problem of line wrapping Hongxu Jia (1): nasm: fix CVE-2018-10016 Ioan-Adrian Ratiu (1): rootfs: always update the opkg index Jagadeesh Krishnanjanappa (1): runqemu: exit gracefully with an error message if qemu system is not evaluated Joe Slater (1): libtiff: fix CVE-2017-17095 Khem Raj (1): x264: Disable asm on musl/x86 Nicolas Dechesne (1): checklayer: avoid recursive loop in add_layer_dependencies Ola x Nilsson (1): externalsrc.bbclass: Set BB_DONT_CACHE for non-target recipes Richard Purdie (1): recipes: Update git.gnome.org addresses after upstream changes Sinan Kaya (3): libxml2: CVE-2018-14404 python3: CVE-2018-1061 git: CVE-2018-11233 Change-Id: Ic2daa2803af197180e605346f59bab03f8264e19 Signed-off-by: Brad Bishop --- .../glib-networking/glib-networking_2.54.1.bb | 2 +- .../libxml/libxml2/CVE-2018-14404.patch | 58 ++++++++++++++++++++++ poky/meta/recipes-core/libxml/libxml2_2.9.7.bb | 1 + 3 files changed, 60 insertions(+), 1 deletion(-) create mode 100644 poky/meta/recipes-core/libxml/libxml2/CVE-2018-14404.patch (limited to 'poky/meta/recipes-core') diff --git a/poky/meta/recipes-core/glib-networking/glib-networking_2.54.1.bb b/poky/meta/recipes-core/glib-networking/glib-networking_2.54.1.bb index 2a6f8af2b4..5d17a824f0 100644 --- a/poky/meta/recipes-core/glib-networking/glib-networking_2.54.1.bb +++ b/poky/meta/recipes-core/glib-networking/glib-networking_2.54.1.bb @@ -1,6 +1,6 @@ SUMMARY = "GLib networking extensions" DESCRIPTION = "glib-networking contains the implementations of certain GLib networking features that cannot be implemented directly in GLib itself because of their dependencies." -HOMEPAGE = "http://git.gnome.org/browse/glib-networking/" +HOMEPAGE = "https://gitlab.gnome.org/GNOME/glib-networking/" BUGTRACKER = "http://bugzilla.gnome.org" LICENSE = "LGPLv2" diff --git a/poky/meta/recipes-core/libxml/libxml2/CVE-2018-14404.patch b/poky/meta/recipes-core/libxml/libxml2/CVE-2018-14404.patch new file mode 100644 index 0000000000..af3e7b2af9 --- /dev/null +++ b/poky/meta/recipes-core/libxml/libxml2/CVE-2018-14404.patch @@ -0,0 +1,58 @@ +From 29115868c92c81a4119b05ea95b3c91608a0b6e8 Mon Sep 17 00:00:00 2001 +From: Nick Wellnhofer +Date: Mon, 30 Jul 2018 12:54:38 +0200 +Subject: [PATCH] Fix nullptr deref with XPath logic ops + +If the XPath stack is corrupted, for example by a misbehaving extension +function, the "and" and "or" XPath operators could dereference NULL +pointers. Check that the XPath stack isn't empty and optimize the +logic operators slightly. + +Closes: https://gitlab.gnome.org/GNOME/libxml2/issues/5 + +Also see +https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=901817 +https://bugzilla.redhat.com/show_bug.cgi?id=1595985 + +This is CVE-2018-14404. + +Thanks to Guy Inbar for the report. + +CVE: CVE-2018-14404 +Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libxml2/commit/a436374994c47b12d5de1b8b1d191a098fa23594] +Signed-off-by: Sinan Kaya +--- + xpath.c | 10 ++++------ + 1 file changed, 4 insertions(+), 6 deletions(-) + +diff --git a/xpath.c b/xpath.c +index 35274731..3fcdc9e1 100644 +--- a/xpath.c ++++ b/xpath.c +@@ -13337,9 +13337,8 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt, xmlXPathStepOpPtr op) + return(0); + } + xmlXPathBooleanFunction(ctxt, 1); +- arg1 = valuePop(ctxt); +- arg1->boolval &= arg2->boolval; +- valuePush(ctxt, arg1); ++ if (ctxt->value != NULL) ++ ctxt->value->boolval &= arg2->boolval; + xmlXPathReleaseObject(ctxt->context, arg2); + return (total); + case XPATH_OP_OR: +@@ -13363,9 +13362,8 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt, xmlXPathStepOpPtr op) + return(0); + } + xmlXPathBooleanFunction(ctxt, 1); +- arg1 = valuePop(ctxt); +- arg1->boolval |= arg2->boolval; +- valuePush(ctxt, arg1); ++ if (ctxt->value != NULL) ++ ctxt->value->boolval |= arg2->boolval; + xmlXPathReleaseObject(ctxt->context, arg2); + return (total); + case XPATH_OP_EQUAL: +-- +2.19.0 + diff --git a/poky/meta/recipes-core/libxml/libxml2_2.9.7.bb b/poky/meta/recipes-core/libxml/libxml2_2.9.7.bb index deb3488a7a..c749a81657 100644 --- a/poky/meta/recipes-core/libxml/libxml2_2.9.7.bb +++ b/poky/meta/recipes-core/libxml/libxml2_2.9.7.bb @@ -21,6 +21,7 @@ SRC_URI = "http://www.xmlsoft.org/sources/libxml2-${PV}.tar.gz;name=libtar \ file://libxml-m4-use-pkgconfig.patch \ file://0001-Make-ptest-run-the-python-tests-if-python-is-enabled.patch \ file://fix-execution-of-ptests.patch \ + file://CVE-2018-14404.patch \ " SRC_URI[libtar.md5sum] = "896608641a08b465098a40ddf51cefba" -- cgit v1.2.3