diff options
Diffstat (limited to 'external/poky/meta/recipes-core/systemd/systemd/0001-dhcp6-make-sure-we-have-enough-space-for-the-DHCP6-o.patch')
-rw-r--r-- | external/poky/meta/recipes-core/systemd/systemd/0001-dhcp6-make-sure-we-have-enough-space-for-the-DHCP6-o.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/external/poky/meta/recipes-core/systemd/systemd/0001-dhcp6-make-sure-we-have-enough-space-for-the-DHCP6-o.patch b/external/poky/meta/recipes-core/systemd/systemd/0001-dhcp6-make-sure-we-have-enough-space-for-the-DHCP6-o.patch deleted file mode 100644 index 0c912f25..00000000 --- a/external/poky/meta/recipes-core/systemd/systemd/0001-dhcp6-make-sure-we-have-enough-space-for-the-DHCP6-o.patch +++ /dev/null @@ -1,39 +0,0 @@ -From a2622b8398ba026faf481f5eddeb53231d9de4a7 Mon Sep 17 00:00:00 2001 -From: Lennart Poettering <lennart@poettering.net> -Date: Fri, 19 Oct 2018 12:12:33 +0200 -Subject: [PATCH] dhcp6: make sure we have enough space for the DHCP6 option - header - -Fixes a vulnerability originally discovered by Felix Wilhelm from -Google. - -CVE-2018-15688 -LP: #1795921 -https://bugzilla.redhat.com/show_bug.cgi?id=1639067 - -(cherry picked from commit 4dac5eaba4e419b29c97da38a8b1f82336c2c892) - -CVE: CVE-2018-15688 -Upstream-Status: Backport - -Signed-off-by: Chen Qi <Qi.Chen@windriver.com> ---- - src/libsystemd-network/dhcp6-option.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/src/libsystemd-network/dhcp6-option.c b/src/libsystemd-network/dhcp6-option.c -index c4b402b..dcbaad0 100644 ---- a/src/libsystemd-network/dhcp6-option.c -+++ b/src/libsystemd-network/dhcp6-option.c -@@ -103,7 +103,7 @@ int dhcp6_option_append_ia(uint8_t **buf, size_t *buflen, DHCP6IA *ia) { - return -EINVAL; - } - -- if (*buflen < len) -+ if (*buflen < offsetof(DHCP6Option, data) + len) - return -ENOBUFS; - - ia_hdr = *buf; --- -2.7.4 - |