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-rw-r--r--meta/recipes-devtools/flex/flex_2.6.4.bb7
1 files changed, 7 insertions, 0 deletions
diff --git a/meta/recipes-devtools/flex/flex_2.6.4.bb b/meta/recipes-devtools/flex/flex_2.6.4.bb
index 43b2547fc6..50d3bf8de1 100644
--- a/meta/recipes-devtools/flex/flex_2.6.4.bb
+++ b/meta/recipes-devtools/flex/flex_2.6.4.bb
@@ -15,6 +15,8 @@ SRC_URI = "https://github.com/westes/flex/releases/download/v${PV}/flex-${PV}.ta
file://0001-tests-add-a-target-for-building-tests-without-runnin.patch \
${@bb.utils.contains('PTEST_ENABLED', '1', '', 'file://disable-tests.patch', d)} \
file://0001-build-AC_USE_SYSTEM_EXTENSIONS-in-configure.ac.patch \
+ file://check-funcs.patch \
+ file://0001-Emit-no-line-directives-if-gen_line_dirs-is-false.patch \
"
SRC_URI[md5sum] = "2882e3179748cc9f9c23ec593d6adc8d"
@@ -24,6 +26,11 @@ SRC_URI[sha256sum] = "e87aae032bf07c26f85ac0ed3250998c37621d95f8bd748b31f15b33c4
UPSTREAM_CHECK_URI = "https://github.com/westes/flex/releases"
UPSTREAM_CHECK_REGEX = "flex-(?P<pver>\d+(\.\d+)+)\.tar"
+# Disputed - yes there is stack exhaustion but no bug and it is building the
+# parser, not running it, effectively similar to a compiler ICE. Upstream no plans to address
+# https://github.com/westes/flex/issues/414
+CVE_CHECK_WHITELIST += "CVE-2019-6293"
+
inherit autotools gettext texinfo ptest
M4 = "${bindir}/m4"