[Buildroot] [git commit branch/2025.02.x] package/libopenssl: security bump to version 3.4.3

[Arnout Vandecappelle]

commit: https://git.buildroot.net/buildroot/commit/?id=cd6d8b9b251de4324298a9e4959e4f5e447a3f42
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2025.02.x

fixes CVE-2025-9230, CVE-2025-9231, CVE-2025-9232
see https://github.com/openssl/openssl/releases/tag/openssl-3.4.3

Signed-off-by: Arnout Vandecappelle <arnout at rnout.be>
---
 package/libopenssl/libopenssl.hash | 4 ++--
 package/libopenssl/libopenssl.mk   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/libopenssl/libopenssl.hash b/package/libopenssl/libopenssl.hash
index a3c4099b0e..abcc6be8f8 100644
--- a/package/libopenssl/libopenssl.hash
+++ b/package/libopenssl/libopenssl.hash
@@ -1,5 +1,5 @@
-# From https://github.com/openssl/openssl/releases/download/openssl-3.4.2/openssl-3.4.2.tar.gz.sha256
-sha256  17b02459fc28be415470cccaae7434f3496cac1306b86b52c83886580e82834c  openssl-3.4.2.tar.gz
+# From https://github.com/openssl/openssl/releases/download/openssl-3.4.3/openssl-3.4.3.tar.gz.sha256
+sha256  fa727ed1399a64e754030a033435003991aee36bda9a5b080995cb2ac5cf7f37  openssl-3.4.3.tar.gz
 
 # License files
 sha256  7d5450cb2d142651b8afa315b5f238efc805dad827d91ba367d8516bc9d49e7a  LICENSE.txt
diff --git a/package/libopenssl/libopenssl.mk b/package/libopenssl/libopenssl.mk
index a861fa597f..24213871fe 100644
--- a/package/libopenssl/libopenssl.mk
+++ b/package/libopenssl/libopenssl.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBOPENSSL_VERSION = 3.4.2
+LIBOPENSSL_VERSION = 3.4.3
 LIBOPENSSL_SITE = https://github.com/openssl/openssl/releases/download/openssl-$(LIBOPENSSL_VERSION)
 LIBOPENSSL_SOURCE = openssl-$(LIBOPENSSL_VERSION).tar.gz
 LIBOPENSSL_LICENSE = Apache-2.0