From dcb76fe0f7bbb2701b916aa3bd4edba11c14f03e Mon Sep 17 00:00:00 2001
From: Moonchild <moonchild@palemoon.org>
Date: Tue, 4 Feb 2025 18:12:01 +0100
Subject: [PATCH] [NSS] Ensure zero-initialization of collectArgs.cert

---
 security/nss/lib/pkcs7/certread.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/security/nss/lib/pkcs7/certread.c b/security/nss/lib/pkcs7/certread.c
index 15094f2d78..1d44e0e38e 100644
--- a/security/nss/lib/pkcs7/certread.c
+++ b/security/nss/lib/pkcs7/certread.c
@@ -520,6 +520,8 @@ CERT_DecodeCertFromPackage(char *certbuf, int certlen)
     CERTCertificate *cert = NULL;
 
     collectArgs.arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE);
+    collectArgs.cert.data = NULL;
+    collectArgs.cert.len = 0;
 
     rv = CERT_DecodeCertPackage(certbuf, certlen, collect_certs,
                                 (void *)&collectArgs);