[Buildroot] [PATCH] package/cjson: security bump to version 1.7.19

[Buildroot] [PATCH] package/cjson: security bump to version 1.7.19

[Peter Korsgaard]

Fixes the following security issue:

CVE-2025-57052: cJSON 1.5.0 through 1.7.18 allows out-of-bounds access via
the decode_array_index_from_pointer function in cJSON_Utils.c, allowing
remote attackers to bypass array bounds checking and access restricted data
via malformed JSON pointer strings containing alphanumeric characters

https://nvd.nist.gov/vuln/detail/CVE-2025-57052
https://x-0r.com/posts/cJSON-Array-Index-Parsing-Vulnerability
https://github.com/DaveGamble/cJSON/commit/74e1ff4994aa4139126967f6d289b675b4b36fef
https://github.com/DaveGamble/cJSON/releases/tag/v1.7.19

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
 package/cjson/0001-make_compatible_with_cmake_4.0.patch | 4 +++-
 package/cjson/cjson.hash                                | 2 +-
 package/cjson/cjson.mk                                  | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/package/cjson/0001-make_compatible_with_cmake_4.0.patch b/package/cjson/0001-make_compatible_with_cmake_4.0.patch
index 1fe5cd43ef..684773e4da 100644
--- a/package/cjson/0001-make_compatible_with_cmake_4.0.patch
+++ b/package/cjson/0001-make_compatible_with_cmake_4.0.patch
@@ -16,6 +16,8 @@ CMake Error at CMakeLists.txt:2 (cmake_minimum_required):
 This change raises the minimum required CMake version to 3.5 and thus makes the project compatible with CMake 4.0
 
 Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>
+Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
+Peter: update for 1.7.19
 Upstream: https://github.com/DaveGamble/cJSON/pull/935
 ---
  CMakeLists.txt | 2 +-
@@ -31,4 +33,4 @@ index 36a6cb57..9428da58 100644
 +cmake_minimum_required(VERSION 3.5)
  
  project(cJSON
-     VERSION 1.7.18
+     VERSION 1.7.19
diff --git a/package/cjson/cjson.hash b/package/cjson/cjson.hash
index e07ae0f7bf..a876ffafe8 100644
--- a/package/cjson/cjson.hash
+++ b/package/cjson/cjson.hash
@@ -1,3 +1,3 @@
 # Locally computed:
-sha256  3aa806844a03442c00769b83e99970be70fbef03735ff898f4811dd03b9f5ee5  cjson-1.7.18.tar.gz
+sha256  7fa616e3046edfa7a28a32d5f9eacfd23f92900fe1f8ccd988c1662f30454562  cjson-1.7.19.tar.gz
 sha256  a36dda207c36db5818729c54e7ad4e8b0c6fba847491ba64f372c1a2037b6d5c  LICENSE
diff --git a/package/cjson/cjson.mk b/package/cjson/cjson.mk
index 35304ec618..e0320770cb 100644
--- a/package/cjson/cjson.mk
+++ b/package/cjson/cjson.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-CJSON_VERSION = 1.7.18
+CJSON_VERSION = 1.7.19
 CJSON_SITE = $(call github,DaveGamble,cjson,v$(CJSON_VERSION))
 CJSON_INSTALL_STAGING = YES
 CJSON_LICENSE = MIT
-- 
2.39.5

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Re: [Buildroot] [PATCH] package/cjson: security bump to version 1.7.19

[Thomas Perale via buildroot]

Hi Peter,

In reply of:
> Fixes the following security issue:
> 
> CVE-2025-57052: cJSON 1.5.0 through 1.7.18 allows out-of-bounds access via
> the decode_array_index_from_pointer function in cJSON_Utils.c, allowing
> remote attackers to bypass array bounds checking and access restricted data
> via malformed JSON pointer strings containing alphanumeric characters
> 
> https://nvd.nist.gov/vuln/detail/CVE-2025-57052
> https://x-0r.com/posts/cJSON-Array-Index-Parsing-Vulnerability
> https://github.com/DaveGamble/cJSON/commit/74e1ff4994aa4139126967f6d289b675b4b36fef
> https://github.com/DaveGamble/cJSON/releases/tag/v1.7.19
> 
> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

I see the CPE reported on NVD for this CVE is the following
cpe:2.3:a:davegamble:cjson:1.7.18:*:*:*:*:*:*:* while the one present in
Buildroot is cpe:2.3:a:cjson_project:cjson:1.7.18:*:*:*:*:*:*:*.

Is 'cjson_project:cjson' still in use ?

Regards,
PERALE Thomas

> ---
>  package/cjson/0001-make_compatible_with_cmake_4.0.patch | 4 +++-
>  package/cjson/cjson.hash                                | 2 +-
>  package/cjson/cjson.mk                                  | 2 +-
>  3 files changed, 5 insertions(+), 3 deletions(-)
> 
> diff --git a/package/cjson/0001-make_compatible_with_cmake_4.0.patch b/package/cjson/0001-make_compatible_with_cmake_4.0.patch
> index 1fe5cd43ef..684773e4da 100644
> --- a/package/cjson/0001-make_compatible_with_cmake_4.0.patch
> +++ b/package/cjson/0001-make_compatible_with_cmake_4.0.patch
> @@ -16,6 +16,8 @@ CMake Error at CMakeLists.txt:2 (cmake_minimum_required):
>  This change raises the minimum required CMake version to 3.5 and thus makes the project compatible with CMake 4.0
>  
>  Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>
> +Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
> +Peter: update for 1.7.19
>  Upstream: https://github.com/DaveGamble/cJSON/pull/935
>  ---
>   CMakeLists.txt | 2 +-
> @@ -31,4 +33,4 @@ index 36a6cb57..9428da58 100644
>  +cmake_minimum_required(VERSION 3.5)
>   
>   project(cJSON
> -     VERSION 1.7.18
> +     VERSION 1.7.19
> diff --git a/package/cjson/cjson.hash b/package/cjson/cjson.hash
> index e07ae0f7bf..a876ffafe8 100644
> --- a/package/cjson/cjson.hash
> +++ b/package/cjson/cjson.hash
> @@ -1,3 +1,3 @@
>  # Locally computed:
> -sha256  3aa806844a03442c00769b83e99970be70fbef03735ff898f4811dd03b9f5ee5  cjson-1.7.18.tar.gz
> +sha256  7fa616e3046edfa7a28a32d5f9eacfd23f92900fe1f8ccd988c1662f30454562  cjson-1.7.19.tar.gz
>  sha256  a36dda207c36db5818729c54e7ad4e8b0c6fba847491ba64f372c1a2037b6d5c  LICENSE
> diff --git a/package/cjson/cjson.mk b/package/cjson/cjson.mk
> index 35304ec618..e0320770cb 100644
> --- a/package/cjson/cjson.mk
> +++ b/package/cjson/cjson.mk
> @@ -4,7 +4,7 @@
>  #
>  ################################################################################
>  
> -CJSON_VERSION = 1.7.18
> +CJSON_VERSION = 1.7.19
>  CJSON_SITE = $(call github,DaveGamble,cjson,v$(CJSON_VERSION))
>  CJSON_INSTALL_STAGING = YES
>  CJSON_LICENSE = MIT
> -- 
> 2.39.5
> 
> _______________________________________________
> buildroot mailing list
> buildroot@buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot
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Re: [Buildroot] [PATCH] package/cjson: security bump to version 1.7.19

[Peter Korsgaard]

>>>>> "Thomas" == Thomas Perale <thomas.perale@mind.be> writes:

 > Hi Peter,
 > In reply of:
 >> Fixes the following security issue:
 >> 
 >> CVE-2025-57052: cJSON 1.5.0 through 1.7.18 allows out-of-bounds access via
 >> the decode_array_index_from_pointer function in cJSON_Utils.c, allowing
 >> remote attackers to bypass array bounds checking and access restricted data
 >> via malformed JSON pointer strings containing alphanumeric characters
 >> 
 >> https://nvd.nist.gov/vuln/detail/CVE-2025-57052
 >> https://x-0r.com/posts/cJSON-Array-Index-Parsing-Vulnerability
 >> https://github.com/DaveGamble/cJSON/commit/74e1ff4994aa4139126967f6d289b675b4b36fef
 >> https://github.com/DaveGamble/cJSON/releases/tag/v1.7.19
 >> 
 >> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

 > I see the CPE reported on NVD for this CVE is the following
 > cpe:2.3:a:davegamble:cjson:1.7.18:*:*:*:*:*:*:* while the one present in
 > Buildroot is cpe:2.3:a:cjson_project:cjson:1.7.18:*:*:*:*:*:*:*.

 > Is 'cjson_project:cjson' still in use ?

Ahh, no idea - Just saw Debian pushing a security update for this.

The CPE was added by:

commit 7edfc478ea16a78b98a1e8172b6de3e3abed989e
Author: Heiko Thiery <heiko.thiery@gmail.com>
Date:   Thu Jan 21 14:36:42 2021 +0100

    package/cjson: set CJSON_CPE_ID_VALID

    cpe:2.3:a:cjson_project:cjson is a valid CPE identifier for this
    package:

    https://nvd.nist.gov/products/cpe/search/results?namingFormat=2.3&keyword=cjson

    Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>


And that URL indeed now only shows the davegamble:cjson entries. Care to
send a patch to update the CPE info?

-- 
Bye, Peter Korsgaard
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Re: [Buildroot] [PATCH] package/cjson: security bump to version 1.7.19

[Julien Olivain via buildroot]

On 16/09/2025 11:31, Peter Korsgaard wrote:
> Fixes the following security issue:
> 
> CVE-2025-57052: cJSON 1.5.0 through 1.7.18 allows out-of-bounds access 
> via
> the decode_array_index_from_pointer function in cJSON_Utils.c, allowing
> remote attackers to bypass array bounds checking and access restricted 
> data
> via malformed JSON pointer strings containing alphanumeric characters
> 
> https://nvd.nist.gov/vuln/detail/CVE-2025-57052
> https://x-0r.com/posts/cJSON-Array-Index-Parsing-Vulnerability
> https://github.com/DaveGamble/cJSON/commit/74e1ff4994aa4139126967f6d289b675b4b36fef
> https://github.com/DaveGamble/cJSON/releases/tag/v1.7.19
> 
> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Applied to master, thanks.
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Re: [Buildroot] [PATCH] package/cjson: security bump to version 1.7.19

[Thomas Perale via buildroot]

In reply of:
> Fixes the following security issue:
> 
> CVE-2025-57052: cJSON 1.5.0 through 1.7.18 allows out-of-bounds access via
> the decode_array_index_from_pointer function in cJSON_Utils.c, allowing
> remote attackers to bypass array bounds checking and access restricted data
> via malformed JSON pointer strings containing alphanumeric characters
> 
> https://nvd.nist.gov/vuln/detail/CVE-2025-57052
> https://x-0r.com/posts/cJSON-Array-Index-Parsing-Vulnerability
> https://github.com/DaveGamble/cJSON/commit/74e1ff4994aa4139126967f6d289b675b4b36fef
> https://github.com/DaveGamble/cJSON/releases/tag/v1.7.19
> 
> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Applied to 2025.02.x, 2025.05.x & 2025.08.x. Thanks

> ---
>  package/cjson/0001-make_compatible_with_cmake_4.0.patch | 4 +++-
>  package/cjson/cjson.hash                                | 2 +-
>  package/cjson/cjson.mk                                  | 2 +-
>  3 files changed, 5 insertions(+), 3 deletions(-)
> 
> diff --git a/package/cjson/0001-make_compatible_with_cmake_4.0.patch b/package/cjson/0001-make_compatible_with_cmake_4.0.patch
> index 1fe5cd43ef..684773e4da 100644
> --- a/package/cjson/0001-make_compatible_with_cmake_4.0.patch
> +++ b/package/cjson/0001-make_compatible_with_cmake_4.0.patch
> @@ -16,6 +16,8 @@ CMake Error at CMakeLists.txt:2 (cmake_minimum_required):
>  This change raises the minimum required CMake version to 3.5 and thus makes the project compatible with CMake 4.0
>  
>  Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>
> +Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
> +Peter: update for 1.7.19
>  Upstream: https://github.com/DaveGamble/cJSON/pull/935
>  ---
>   CMakeLists.txt | 2 +-
> @@ -31,4 +33,4 @@ index 36a6cb57..9428da58 100644
>  +cmake_minimum_required(VERSION 3.5)
>   
>   project(cJSON
> -     VERSION 1.7.18
> +     VERSION 1.7.19
> diff --git a/package/cjson/cjson.hash b/package/cjson/cjson.hash
> index e07ae0f7bf..a876ffafe8 100644
> --- a/package/cjson/cjson.hash
> +++ b/package/cjson/cjson.hash
> @@ -1,3 +1,3 @@
>  # Locally computed:
> -sha256  3aa806844a03442c00769b83e99970be70fbef03735ff898f4811dd03b9f5ee5  cjson-1.7.18.tar.gz
> +sha256  7fa616e3046edfa7a28a32d5f9eacfd23f92900fe1f8ccd988c1662f30454562  cjson-1.7.19.tar.gz
>  sha256  a36dda207c36db5818729c54e7ad4e8b0c6fba847491ba64f372c1a2037b6d5c  LICENSE
> diff --git a/package/cjson/cjson.mk b/package/cjson/cjson.mk
> index 35304ec618..e0320770cb 100644
> --- a/package/cjson/cjson.mk
> +++ b/package/cjson/cjson.mk
> @@ -4,7 +4,7 @@
>  #
>  ################################################################################
>  
> -CJSON_VERSION = 1.7.18
> +CJSON_VERSION = 1.7.19
>  CJSON_SITE = $(call github,DaveGamble,cjson,v$(CJSON_VERSION))
>  CJSON_INSTALL_STAGING = YES
>  CJSON_LICENSE = MIT
> -- 
> 2.39.5
> 
> _______________________________________________
> buildroot mailing list
> buildroot@buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot
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