diff options
| author |   Ross Burton <ross@burtonini.com> | 2022-01-10 12:19:32 +0000 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2022-01-11 10:50:03 +0000 |
| commit | afa2e6c31a79f75ff4113d53f618bbb349cd6c17 (patch) | |
| tree | f3d1579c7c9bfda013d27f124a0ed9b71681d580 /meta | |
| parent | f7b58d5a6681547735ba747f5872abf35c9fa2c1 (diff) | |
| download | openembedded-core-afa2e6c31a79f75ff4113d53f618bbb349cd6c17.tar.gz | |
xserver-xorg: whitelist two CVEs
CVE-2011-4613 is specific to Debian/Ubuntu.
CVE-2020-25697 is a non-trivial attack that may not actually be feasible
considering the default behaviour for clients is to exit if the
connection is lost.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
| -rw-r--r-- | meta/recipes-graphics/xorg-xserver/xserver-xorg.inc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/meta/recipes-graphics/xorg-xserver/xserver-xorg.inc b/meta/recipes-graphics/xorg-xserver/xserver-xorg.inc index 4e88cf26f7..437d5a8861 100644 --- a/meta/recipes-graphics/xorg-xserver/xserver-xorg.inc +++ b/meta/recipes-graphics/xorg-xserver/xserver-xorg.inc @@ -20,6 +20,14 @@ SRC_URI = "${XORG_MIRROR}/individual/xserver/${XORG_PN}-${PV}.tar.xz" UPSTREAM_CHECK_REGEX = "xorg-server-(?P<pver>\d+(\.(?!99)\d+)+)\.tar" CVE_PRODUCT = "xorg-server x_server" +# This is specific to Debian's xserver-wrapper.c +CVE_CHECK_WHITELIST += "CVE-2011-4613" +# As per upstream, exploiting this flaw is non-trivial and it requires exact +# timing on the behalf of the attacker. Many graphical applications exit if their +# connection to the X server is lost, so a typical desktop session is either +# impossible or difficult to exploit. There is currently no upstream patch +# available for this flaw. +CVE_CHECK_WHITELIST += "CVE-2020-25697" S = "${WORKDIR}/${XORG_PN}-${PV}" |