[Buildroot] [PATCH] package/nginx: security bump to 1.30.3

[Buildroot] [PATCH] package/nginx: security bump to 1.30.3

[Waldemar Brodkorb]

Changes with nginx 1.30.3

    *) Security: a heap memory buffer overflow might occur in a worker
       process when using a configuration with "ignore_invalid_headers off;"
       and "large_client_header_buffers" with large configured values when
       proxying a specially crafted request to HTTP/2 or gRPC backend,
       allowing an attacker to cause worker process memory corruption or
       segmentation fault in a worker process (CVE-2026-42055).
       Thanks to Mufeed VH of Winfunc Research.

    *) Security: a heap memory buffer overread might occur in a worker
       process while handling a specially sent response with decoding from
       UTF-8 via the "charset_map" directive, allowing an attacker to cause
       a limited disclosure of worker proccess memory or segmentation fault
       in a worker process (CVE-2026-48142).
       Thanks to Han Yan of Xiaomi and p4p3r of CYBERONE.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
---
 package/nginx/nginx.hash | 2 +-
 package/nginx/nginx.mk   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/nginx/nginx.hash b/package/nginx/nginx.hash
index 5055b4bd57..6c3afa889d 100644
--- a/package/nginx/nginx.hash
+++ b/package/nginx/nginx.hash
@@ -1,4 +1,4 @@
 # Locally calculated after checking pgp signature
-sha256  7df3090907fca3cc0e456d6dc00ceb230da74ea88026ceff0affc29dbbd9ac4c  nginx-1.30.2.tar.gz
+sha256  e5823dc6f45610993def93ebf6cfce68264af4958c77e874b7d20f3709001b8f  nginx-1.30.3.tar.gz
 # License files, locally calculated
 sha256  08845fe39e06b51dad7685c28140ab49577a86e947523e16b536a46caf89ad5c  LICENSE
diff --git a/package/nginx/nginx.mk b/package/nginx/nginx.mk
index 3f6aecebef..ad61ef6140 100644
--- a/package/nginx/nginx.mk
+++ b/package/nginx/nginx.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-NGINX_VERSION = 1.30.2
+NGINX_VERSION = 1.30.3
 NGINX_SITE = https://nginx.org/download
 NGINX_LICENSE = BSD-2-Clause
 NGINX_LICENSE_FILES = LICENSE
-- 
2.47.3

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Re: [Buildroot] [PATCH] package/nginx: security bump to 1.30.3

[Peter Korsgaard]

>>>>> "Waldemar" == Waldemar Brodkorb <wbx@openadk.org> writes:

 > Changes with nginx 1.30.3
 >     *) Security: a heap memory buffer overflow might occur in a worker
 >        process when using a configuration with "ignore_invalid_headers off;"
 >        and "large_client_header_buffers" with large configured values when
 >        proxying a specially crafted request to HTTP/2 or gRPC backend,
 >        allowing an attacker to cause worker process memory corruption or
 >        segmentation fault in a worker process (CVE-2026-42055).
 >        Thanks to Mufeed VH of Winfunc Research.

 >     *) Security: a heap memory buffer overread might occur in a worker
 >        process while handling a specially sent response with decoding from
 >        UTF-8 via the "charset_map" directive, allowing an attacker to cause
 >        a limited disclosure of worker proccess memory or segmentation fault
 >        in a worker process (CVE-2026-48142).
 >        Thanks to Han Yan of Xiaomi and p4p3r of CYBERONE.

 > Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>

Committed, thanks.

-- 
Bye, Peter Korsgaard
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Re: [Buildroot] [PATCH] package/nginx: security bump to 1.30.3

[Thomas Perale via buildroot]

In reply of:
> Changes with nginx 1.30.3
> 
>     *) Security: a heap memory buffer overflow might occur in a worker
>        process when using a configuration with "ignore_invalid_headers off;"
>        and "large_client_header_buffers" with large configured values when
>        proxying a specially crafted request to HTTP/2 or gRPC backend,
>        allowing an attacker to cause worker process memory corruption or
>        segmentation fault in a worker process (CVE-2026-42055).
>        Thanks to Mufeed VH of Winfunc Research.
> 
>     *) Security: a heap memory buffer overread might occur in a worker
>        process while handling a specially sent response with decoding from
>        UTF-8 via the "charset_map" directive, allowing an attacker to cause
>        a limited disclosure of worker proccess memory or segmentation fault
>        in a worker process (CVE-2026-48142).
>        Thanks to Han Yan of Xiaomi and p4p3r of CYBERONE.
> 
> Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>

Applied to 2026.05.x & 2025.02.x. Thanks

> ---
>  package/nginx/nginx.hash | 2 +-
>  package/nginx/nginx.mk   | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/package/nginx/nginx.hash b/package/nginx/nginx.hash
> index 5055b4bd57..6c3afa889d 100644
> --- a/package/nginx/nginx.hash
> +++ b/package/nginx/nginx.hash
> @@ -1,4 +1,4 @@
>  # Locally calculated after checking pgp signature
> -sha256  7df3090907fca3cc0e456d6dc00ceb230da74ea88026ceff0affc29dbbd9ac4c  nginx-1.30.2.tar.gz
> +sha256  e5823dc6f45610993def93ebf6cfce68264af4958c77e874b7d20f3709001b8f  nginx-1.30.3.tar.gz
>  # License files, locally calculated
>  sha256  08845fe39e06b51dad7685c28140ab49577a86e947523e16b536a46caf89ad5c  LICENSE
> diff --git a/package/nginx/nginx.mk b/package/nginx/nginx.mk
> index 3f6aecebef..ad61ef6140 100644
> --- a/package/nginx/nginx.mk
> +++ b/package/nginx/nginx.mk
> @@ -4,7 +4,7 @@
>  #
>  ################################################################################
>  
> -NGINX_VERSION = 1.30.2
> +NGINX_VERSION = 1.30.3
>  NGINX_SITE = https://nginx.org/download
>  NGINX_LICENSE = BSD-2-Clause
>  NGINX_LICENSE_FILES = LICENSE
> -- 
> 2.47.3
> 
> _______________________________________________
> buildroot mailing list
> buildroot@buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot
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