diff options
Diffstat (limited to 'meta/recipes-core/busybox/busybox/CVE-2022-30065.patch')
| -rw-r--r-- | meta/recipes-core/busybox/busybox/CVE-2022-30065.patch | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/meta/recipes-core/busybox/busybox/CVE-2022-30065.patch b/meta/recipes-core/busybox/busybox/CVE-2022-30065.patch deleted file mode 100644 index 25ad653b25..0000000000 --- a/meta/recipes-core/busybox/busybox/CVE-2022-30065.patch +++ /dev/null @@ -1,29 +0,0 @@ -Fix use-after-free in awk. - -CVE: CVE-2022-30065 -Upstream-Status: Submitted [http://lists.busybox.net/pipermail/busybox/2022-June/089768.html] -Signed-off-by: Ross Burton <ross.burton@arm.com> - -fixes https://bugs.busybox.net/show_bug.cgi?id=14781 - -Signed-off-by: Natanael Copa <ncopa at alpinelinux.org> ---- - editors/awk.c | 3 +++ - 1 file changed, 3 insertions(+) - -diff --git a/editors/awk.c b/editors/awk.c -index 079d0bde5..728ee8685 100644 ---- a/editors/awk.c -+++ b/editors/awk.c -@@ -3128,6 +3128,9 @@ static var *evaluate(node *op, var *res) - - case XC( OC_MOVE ): - debug_printf_eval("MOVE\n"); -+ /* make sure that we never return a temp var */ -+ if (L.v == TMPVAR0) -+ L.v = res; - /* if source is a temporary string, jusk relink it to dest */ - if (R.v == TMPVAR1 - && !(R.v->type & VF_NUMBER) --- -2.36.1 |