Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wNXnr-000tOm-1o for pgsql-committers@arkaria.postgresql.org; Thu, 14 May 2026 15:16:47 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wNX44-00D4jN-09 for pgsql-committers@arkaria.postgresql.org; Thu, 14 May 2026 14:29:28 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wMPeV-000mWi-1f for pgsql-committers@lists.postgresql.org; Mon, 11 May 2026 12:22:27 +0000 Received: from mahout.postgresql.org ([72.32.157.227]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wMPeT-000000002SC-1vHb for pgsql-committers@lists.postgresql.org; Mon, 11 May 2026 12:22:26 +0000 Received: from gemulon.postgresql.org ([72.32.157.198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wMPbq-0005an-1t for pgsql-committers@lists.postgresql.org; Mon, 11 May 2026 12:19:43 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wMPbo-0002dS-0l for pgsql-committers@lists.postgresql.org; Mon, 11 May 2026 12:19:40 +0000 Content-Type: multipart/mixed; boundary="===============5282619067355763216==" MIME-Version: 1.0 From: Noah Misch To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix unbounded recursive handling of SSL/GSS in ProcessStartupPac X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Mon, 11 May 2026 12:19:40 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============5282619067355763216== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IHVuYm91bmRlZCByZWN1cnNpdmUgaGFuZGxpbmcgb2YgU1NML0dTUyBpbiBQcm9jZXNzU3Rh cnR1cFBhY2tldCgpCgpUaGUgaGFuZGxpbmcgb2YgU1NMIGFuZCBHU1MgbmVnb3RpYXRpb24gbWVz c2FnZXMgaW4KUHJvY2Vzc1N0YXJ0dXBQYWNrZXQoKSBjb3VsZCBjYXVzZSBhIHJlY3Vyc2lvbiBv ZiB0aGUgYmFja2VuZCwKdWx0aW1hdGVseSBjcmFzaGluZyB0aGUgc2VydmVyIGFzIHRoZSBuZWdv dGlhdGlvbiBhdHRlbXB0cyB3ZXJlIG5vdAp0cmFja2VkIGFjcm9zcyBtdWx0aXBsZSBjYWxscyBw cm9jZXNzaW5nIHN0YXJ0dXAgcGFja2V0cy4KCkEgbWFsaWNpb3VzIGNsaWVudCBjb3VsZCB0aGVy ZWZvcmUgYWx0ZXJuYXRlIHJlamVjdGVkIFNTTCBhbmQgR1NTCnJlcXVlc3RzIGluZGVmaW5pdGVs eSwgZWFjaCBhZGRpbmcgYSBzdGFjayBmcmFtZSwgdW50aWwgdGhlIGJhY2tlbmQKY3Jhc2hlZCB3 aXRoIGEgc3RhY2sgb3ZlcmZsb3csIHRha2luZyBkb3duIGEgc2VydmVyLgoKVGhpcyBjb21taXQg YWRkcmVzc2VzIHRoaXMgaXNzdWUgYnkgbW9kaWZ5aW5nIFByb2Nlc3NTdGFydHVwUGFja2V0KCkg c28KYXMgcHJvY2Vzc2VkIG5lZ290aWF0aW9uIGF0dGVtcHRzIGFyZSB0cmFja2VkLCBwcmV2ZW50 aW5nIGluZmluaXRlCnJlY3Vyc2l2ZSBhdHRlbXB0cy4gIEEgVEFQIHRlc3QgaXMgYWRkZWQgdG8g Y2hlY2sgdGhpcyBwcm9ibGVtLCB3aGVyZQptdWx0aXBsZSBTU0wgYW5kIEdTUyBuZWdvdGlhdGVk IGF0dGVtcHRzIGFyZSBzdGFja2VkLgoKUmVwb3J0ZWQtYnk6IENhbGlmLmlvIGluIGNvbGxhYm9y YXRpb24gd2l0aCBDbGF1ZGUgYW5kIEFudGhyb3BpYwpSZXNlYXJjaApBdXRob3I6IE1pY2hhZWwg UGFxdWllciA8bWljaGFlbEBwYXF1aWVyLnh5ej4KUmV2aWV3ZWQtYnk6IERhbmllbCBHdXN0YWZz c29uIDxkYW5pZWxAeWVzcWwuc2U+ClNlY3VyaXR5OiBDVkUtMjAyNi02NDc5CkJhY2twYXRjaC10 aHJvdWdoOiAxNAoKQnJhbmNoCi0tLS0tLQpSRUxfMTVfU1RBQkxFCgpEZXRhaWxzCi0tLS0tLS0K aHR0cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcvcGcvY29tbWl0ZGlmZi8zZmI2NmQzMDIyZjdiZjg5 MTQzZjE0NTJlMDMwZDg2YmQwZTFmNThlCkF1dGhvcjogTWljaGFlbCBQYXF1aWVyIDxtaWNoYWVs QHBhcXVpZXIueHl6PgoKTW9kaWZpZWQgRmlsZXMKLS0tLS0tLS0tLS0tLS0Kc3JjL2JhY2tlbmQv cG9zdG1hc3Rlci9wb3N0bWFzdGVyLmMgICAgfCAyMyArKysrKysrKystCnNyYy90ZXN0L01ha2Vm aWxlICAgICAgICAgICAgICAgICAgICAgIHwgIDIgKy0Kc3JjL3Rlc3QvcG9zdG1hc3Rlci8uZ2l0 aWdub3JlICAgICAgICAgfCAgMiArCnNyYy90ZXN0L3Bvc3RtYXN0ZXIvTWFrZWZpbGUgICAgICAg ICAgIHwgMjMgKysrKysrKysrKwpzcmMvdGVzdC9wb3N0bWFzdGVyL1JFQURNRSAgICAgICAgICAg ICB8IDI3ICsrKysrKysrKysrKwpzcmMvdGVzdC9wb3N0bWFzdGVyL3QvMDA0X25lZ290aWF0ZS5w bCB8IDgxICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysKNiBmaWxlcyBjaGFuZ2Vk LCAxNTUgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKCg== --===============5282619067355763216==--