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author | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2018-12-17 04:11:34 +0300 |
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committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2019-01-09 02:21:44 +0300 |
commit | 1a4b7ee28bf7413af6513fb45ad0d0736048f866 (patch) | |
tree | 79f6d8ea698cab8f2eaf4f54b793d2ca7a1451ce /poky/meta/recipes-core/libxml/libxml2/0001-Fix-infinite-loop-in-LZMA-decompression.patch | |
parent | 5b9ede0403237c7dace972affa65cf64a1aadd0e (diff) | |
download | openbmc-1a4b7ee28bf7413af6513fb45ad0d0736048f866.tar.xz |
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-core/libxml/libxml2/0001-Fix-infinite-loop-in-LZMA-decompression.patch')
-rw-r--r-- | poky/meta/recipes-core/libxml/libxml2/0001-Fix-infinite-loop-in-LZMA-decompression.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/poky/meta/recipes-core/libxml/libxml2/0001-Fix-infinite-loop-in-LZMA-decompression.patch b/poky/meta/recipes-core/libxml/libxml2/0001-Fix-infinite-loop-in-LZMA-decompression.patch new file mode 100644 index 000000000..16c229574 --- /dev/null +++ b/poky/meta/recipes-core/libxml/libxml2/0001-Fix-infinite-loop-in-LZMA-decompression.patch @@ -0,0 +1,55 @@ +From 28a9dc642ffd759df1e48be247a114f440a6c16e Mon Sep 17 00:00:00 2001 +From: Nick Wellnhofer <wellnhofer@aevum.de> +Date: Mon, 30 Jul 2018 13:14:11 +0200 +Subject: [PATCH] Fix infinite loop in LZMA decompression +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Check the liblzma error code more thoroughly to avoid infinite loops. + +Closes: https://gitlab.gnome.org/GNOME/libxml2/issues/13 +Closes: https://bugzilla.gnome.org/show_bug.cgi?id=794914 + +This is CVE-2018-9251 and CVE-2018-14567. + +Thanks to Dongliang Mu and Simon Wörner for the reports. + +CVE: CVE-2018-9251 +CVE: CVE-2018-14567 +Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libxml2/commit/2240fbf5912054af025fb6e01e26375100275e74] +Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> +--- + xzlib.c | 9 +++++++++ + 1 file changed, 9 insertions(+) + +diff --git a/xzlib.c b/xzlib.c +index a839169..0ba88cf 100644 +--- a/xzlib.c ++++ b/xzlib.c +@@ -562,6 +562,10 @@ xz_decomp(xz_statep state) + "internal error: inflate stream corrupt"); + return -1; + } ++ /* ++ * FIXME: Remapping a couple of error codes and falling through ++ * to the LZMA error handling looks fragile. ++ */ + if (ret == Z_MEM_ERROR) + ret = LZMA_MEM_ERROR; + if (ret == Z_DATA_ERROR) +@@ -587,6 +591,11 @@ xz_decomp(xz_statep state) + xz_error(state, LZMA_PROG_ERROR, "compression error"); + return -1; + } ++ if ((state->how != GZIP) && ++ (ret != LZMA_OK) && (ret != LZMA_STREAM_END)) { ++ xz_error(state, ret, "lzma error"); ++ return -1; ++ } + } while (strm->avail_out && ret != LZMA_STREAM_END); + + /* update available output and crc check value */ +-- +2.7.4 + |