On Tue, Oct 11, 2022 at 6:11 AM vkumbhar <vkumb...@mvista.com> wrote:
>
> Source: 
> https://gitlab.isc.org/isc-projects/bind9/-/commit/1af23378ebb11da2eb0f412e4563d6c4165fbd3d
> MR: 122537
> Type: Security Fix
> Disposition: Backport from 
> https://gitlab.isc.org/isc-projects/bind9/-/commit/1af23378ebb11da2eb0f412e4563d6c4165fbd3d
> ChangeID: f93f9a7755124934083d77cf9334fffb32a0c220
> Description:
>     CVE-2022-38178 bind: Free ctx on invalid siglen
>
> Signed-off-by: Vivek Kumbhar <vkumb...@mvista.com>
> ---
>  .../bind/bind/0001-CVE-2022-38178.patch       | 28 +++++++++++++++++++
>  .../recipes-connectivity/bind/bind_9.11.22.bb |  1 +
>  2 files changed, 29 insertions(+)
>  create mode 100644 
> meta/recipes-connectivity/bind/bind/0001-CVE-2022-38178.patch

Same issue with filename and internal mvista tags.
>
> diff --git a/meta/recipes-connectivity/bind/bind/0001-CVE-2022-38178.patch 
> b/meta/recipes-connectivity/bind/bind/0001-CVE-2022-38178.patch
> new file mode 100644
> index 0000000000..bf48dd69a1
> --- /dev/null
> +++ b/meta/recipes-connectivity/bind/bind/0001-CVE-2022-38178.patch
> @@ -0,0 +1,28 @@
> +From cedf585da4809d1bde70cfe800d0f15e3cdccb58 Mon Sep 17 00:00:00 2001
> +From: Vivek Kumbhar <vkumb...@mvista.com>
> +Date: Sun, 9 Oct 2022 19:54:32 +0530
> +Subject: [PATCH] CVE-2022-38178
> +
> +Upstream-Status: 
> https://gitlab.isc.org/isc-projects/bind9/-/commit/7c0028cfad2ae5fdf82c4d02d3b8b3a1e96dc6ec
> +CVE: CVE-2022-38178
> +Signed-off-by: Vivek Kumbhar <vkumb...@mvista.com>
> +---
> + lib/dns/openssleddsa_link.c | 2 +-
> + 1 file changed, 1 insertion(+), 1 deletion(-)
> +
> +diff --git a/lib/dns/openssleddsa_link.c b/lib/dns/openssleddsa_link.c
> +index 76c7737..295f08e 100644
> +--- a/lib/dns/openssleddsa_link.c
> ++++ b/lib/dns/openssleddsa_link.c
> +@@ -325,7 +325,7 @@ openssleddsa_verify(dst_context_t *dctx, const 
> isc_region_t *sig) {
> +               siglen = DNS_SIG_ED448SIZE;
> +
> +       if (sig->length != siglen)
> +-              return (DST_R_VERIFYFAILURE);
> ++               DST_RET(DST_R_VERIFYFAILURE);
> +
> +       isc_buffer_usedregion(buf, &tbsreg);
> +
> +--
> +2.25.1
> +
> diff --git a/meta/recipes-connectivity/bind/bind_9.11.22.bb 
> b/meta/recipes-connectivity/bind/bind_9.11.22.bb
> index 3b4a299b36..b075d01e2b 100644
> --- a/meta/recipes-connectivity/bind/bind_9.11.22.bb
> +++ b/meta/recipes-connectivity/bind/bind_9.11.22.bb
> @@ -18,6 +18,7 @@ SRC_URI = 
> "https://ftp.isc.org/isc/bind9/${PV}/${BPN}-${PV}.tar.gz \
>             file://0001-configure.in-remove-useless-L-use_openssl-lib.patch \
>             file://0001-named-lwresd-V-and-start-log-hide-build-options.patch 
> \
>             file://0001-avoid-start-failure-with-bind-user.patch \
> +           file://0001-CVE-2022-38178.patch \

And again, patch won't apply because you aren't using the current dunfell head.

Please rebase and send a V2

Thanks!

Steve

>             "
>
>  SRC_URI[sha256sum] = 
> "afc6d8015006f1cabf699ff19f517bb8fd9c1811e5231f26baf51c3550262ac9"
> --
> 2.25.1
>
>
> 
>
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