package/gnupg2: security bump to version 2.5.17

For release announce, see:
https://lists.gnupg.org/pipermail/gnupg-announce/2026q1/000501.html

gnupg2 version from 2.5.13 to 2.5.16 (inclusive) are affected by
the following issue:

A crafted CMS (S/MIME) EnvelopedData message carrying an oversized
wrapped session key can cause a stack buffer overflow in gpg-agent
during the PKDECRYPT--kem=CMS handling.  This can easily be used for a
DoS but, worse, the memory corruption can very likely also be used to
mount a remote code execution attack.  The bug was introduced while
changing an internal API to the FIPS required KEM API.

Fixes:
https://dev.gnupg.org/T8044

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/gnupg2/gnupg2.hash

@@ -1,5 +1,5 @@
 # From https://www.gnupg.org/download/integrity_check.html
-sha1  3acefeef08c82a4d4a8ba36f95c2986fb925d359  gnupg-2.5.16.tar.bz2
-sha256  05144040fedb828ced2a6bafa2c4a0479ee4cceacf3b6d68ccc75b175ac13b7e  gnupg-2.5.16.tar.bz2
+sha1  ee0bc59eadf258b6d92131911b5dca6cabc89419  gnupg-2.5.17.tar.bz2
+sha256  2c1fbe20e2958fd8fb53cf37d7c38e84a900edc0d561a1c4af4bc3a10888685d  gnupg-2.5.17.tar.bz2
 # Locally calculated
 sha256  bc2d6664f6276fa0a72d57633b3ae68dc7dcb677b71018bf08c8e93e509f1357  COPYING

package/gnupg2/gnupg2.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-GNUPG2_VERSION = 2.5.16
+GNUPG2_VERSION = 2.5.17
 GNUPG2_SOURCE = gnupg-$(GNUPG2_VERSION).tar.bz2
 GNUPG2_SITE = https://gnupg.org/ftp/gcrypt/gnupg
 GNUPG2_LICENSE = GPL-3.0+