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authorPatrick Williams <patrick@stwcx.xyz>2023-06-15 01:50:09 +0300
committerPatrick Williams <patrick@stwcx.xyz>2023-06-15 01:56:06 +0300
commitc2858f16b31b065f92c42c838cf21d3592bc06e7 (patch)
tree58ffae2ee30976a58733f0ad4a3e6950b4258987 /poky/meta/recipes-core/libxml/libxml2/CVE-2023-29469.patch
parent841583d6ba5918b60868b708ff0b89cf0409efa7 (diff)
downloadopenbmc-c2858f16b31b065f92c42c838cf21d3592bc06e7.tar.xz
subtree updatesdunfell
poky: a631bfc3a3..733d919af4: Alex Kiernan (2): pypi.bbclass: Set CVE_PRODUCT to PYPI_PACKAGE openssh: Move sshdgenkeys.service to sshd.socket Arturo Buzarra (1): run-postinsts: Set dependency for ldconfig to avoid boot issues Ashish Sharma (2): connman: Fix CVE-2023-28488 DoS in client.c golang: Fix CVE-2023-24539 Bruce Ashfield (5): linux-yocto/5.4: update to v5.4.238 linux-yocto/5.4: update to v5.4.240 linux-yocto/5.4: update to v5.4.241 linux-yocto/5.4: update to v5.4.242 linux-yocto/5.4: update to v5.4.243 Dmitry Baryshkov (1): linux-firmware: upgrade 20230210 -> 20230404 Hitendra Prajapati (2): git: fix CVE-2023-29007 git: fix CVE-2023-25652 Khem Raj (1): perf: Depend on native setuptools3 Marek Vasut (1): cpio: Fix wrong CRC with ASCII CRC for large files Martin Jansa (1): populate_sdk_ext.bbclass: set METADATA_REVISION with an DISTRO override Nikhil R (1): ffmpeg: Fix CVE-2022-48434 Peter Marko (1): libxml2: patch CVE-2023-28484 and CVE-2023-29469 Randolph Sapp (1): wic/bootimg-efi: if fixed-size is set then use that for mkdosfs Ranjitsinh Rathod (1): libbsd: Add correct license for all packages Shubham Kulkarni (1): go: Security fix for CVE-2023-24538 Siddharth (1): curl: ammend fix for CVE-2023-27534 to fix error when ssh is enabled Steve Sakoman (1): selftest: skip virgl test on ubuntu 22.10, fedora 37, and all rocky Thomas Roos (1): oeqa/utils/metadata.py: Fix running oe-selftest running with no distro set Vijay Anusuri (3): ghostscript: Fix CVE-2023-28879 xserver-xorg: Security fix CVE-2023-0494 and CVE-2023-1393 go: Security fix CVE-2023-24540 Vivek Kumbhar (1): freetype: fix CVE-2023-2004 integer overflowin in tt_hvadvance_adjust() in src/truetype/ttgxvar.c Yoann Congal (1): linux-yocto: Exclude 294 CVEs already fixed upstream meta-openembedded: 7007d14c25..116bfe8d5e: Alex Yao (1): lcov: Fix Perl Path Hitendra Prajapati (1): multipath-tools: CVE-2022-41973 Symlink attack multipathd operates insecurely Hugo SIMELIERE (3): openvpn: add CVE-2020-7224 and CVE-2020-27569 to allowlist openvpn: upgrade 2.4.9 -> 2.4.12 libmodbus: Fix CVE-2022-0367 Jack Mitchell (2): nss: backport fix for native build failure due to implicit casting with gcc13 nss: backport fix for native build failure due to dangling pointer with gcc13 Narpat Mali (1): nodejs: make 14.18.1 available but not default Valeria Petrov (1): apache2: upgrade 2.4.56 -> 2.4.57 Viktor Rosendahl (1): jsoncpp: Fix broken handling of escape characters Signed-off-by: Patrick Williams <patrick@stwcx.xyz> Change-Id: I8260e0168ea1ddec7ee03555e4f5653155e0ab45
Diffstat (limited to 'poky/meta/recipes-core/libxml/libxml2/CVE-2023-29469.patch')
-rw-r--r--poky/meta/recipes-core/libxml/libxml2/CVE-2023-29469.patch42
1 files changed, 42 insertions, 0 deletions
diff --git a/poky/meta/recipes-core/libxml/libxml2/CVE-2023-29469.patch b/poky/meta/recipes-core/libxml/libxml2/CVE-2023-29469.patch
new file mode 100644
index 0000000000..1252668577
--- /dev/null
+++ b/poky/meta/recipes-core/libxml/libxml2/CVE-2023-29469.patch
@@ -0,0 +1,42 @@
+From 547edbf1cbdccd46b2e8ff322a456eaa5931c5df Mon Sep 17 00:00:00 2001
+From: Nick Wellnhofer <wellnhofer@aevum.de>
+Date: Fri, 7 Apr 2023 11:49:27 +0200
+Subject: [PATCH] [CVE-2023-29469] Hashing of empty dict strings isn't
+ deterministic
+
+When hashing empty strings which aren't null-terminated,
+xmlDictComputeFastKey could produce inconsistent results. This could
+lead to various logic or memory errors, including double frees.
+
+For consistency the seed is also taken into account, but this shouldn't
+have an impact on security.
+
+Found by OSS-Fuzz.
+
+Fixes #510.
+
+CVE: CVE-2023-29469
+Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libxml2/-/commit/547edbf1cbdccd46b2e8ff322a456eaa5931c5df]
+
+Signed-off-by: Peter Marko <peter.marko@siemens.com>
+---
+ dict.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/dict.c b/dict.c
+index 86c3f6d7..d7fd1a06 100644
+--- a/dict.c
++++ b/dict.c
+@@ -451,7 +451,8 @@ static unsigned long
+ xmlDictComputeFastKey(const xmlChar *name, int namelen, int seed) {
+ unsigned long value = seed;
+
+- if (name == NULL) return(0);
++ if ((name == NULL) || (namelen <= 0))
++ return(value);
+ value = *name;
+ value <<= 5;
+ if (namelen > 10) {
+--
+GitLab
+