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 4.94.2) (envelope-from ) id 1sWSK7-00FFsm-NR for pgsql-committers@arkaria.postgresql.org; Wed, 24 Jul 2024 03:05:51 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1sWSK5-000XjF-Tr for pgsql-committers@arkaria.postgresql.org; Wed, 24 Jul 2024 03:05:50 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sWSH0-000UOs-FH for pgsql-committers@lists.postgresql.org; Wed, 24 Jul 2024 03:02:38 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sWSGy-0019gf-1L for pgsql-committers@lists.postgresql.org; Wed, 24 Jul 2024 03:02:38 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Date:Message-Id:Subject:To:From:MIME-Version: Content-Type:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=U5A4jvTSZuRhQ7TCgx9RBq8ky4I/kVGEskDGBVEF9sA=; b=EXjmDb2FkrJlaKmc+VdUWhLyEn sfBHwz/6fY5+3S/HN1382vO04gM3/d3Huj9Y1v3/kIP8Hq0qyaOvJqGPKJ1cuF+kIqzGeMeLerhEs nZ2TnvToqXnqZUt4/kdeidxquPTgHhNTjaGbFGD+hz6LcN1oCxuQwzbayPJ1xuGdTdYu6PN0FLd/d hWom3w9+4YUIpDg1c7raV4Op0UMEm2C/5g6zwqmHQTk5yGqUZRCtD6r1LAuTY7jv/Ho/eiH0tNhpQ Qmp6W4Nyg333MxIoznhLtpm1Qdqsg2Vqu4dT8sewQ138tRAD/hNZ5GEPvA+eJ0V6Bw3v3uvY4Rewp B1HjCIOg==; Received: from gemulon.postgresql.org ([2001:4800:3e1:1::198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sWSGw-003d4Q-7v for pgsql-committers@lists.postgresql.org; Wed, 24 Jul 2024 03:02:34 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1sWSGv-000vju-6a for pgsql-committers@lists.postgresql.org; Wed, 24 Jul 2024 03:02:33 +0000 Content-Type: multipart/mixed; boundary="===============3579921353575888249==" MIME-Version: 1.0 From: Nathan Bossart To: pgsql-committers@lists.postgresql.org Subject: pgsql: Detect integer overflow in array_set_slice(). X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Wed, 24 Jul 2024 03:02:33 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============3579921353575888249== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 RGV0ZWN0IGludGVnZXIgb3ZlcmZsb3cgaW4gYXJyYXlfc2V0X3NsaWNlKCkuCgpXaGVuIHByb3Zp ZGVkIGFuIGVtcHR5IGluaXRpYWwgYXJyYXksIGFycmF5X3NldF9zbGljZSgpIGZhaWxzIHRvCmNo ZWNrIGZvciBvdmVyZmxvdyB3aGVuIGNvbXB1dGluZyB0aGUgbmV3IGFycmF5J3MgZGltZW5zaW9u cy4KV2hpbGUgc3VjaCBvdmVyZmxvd3MgYXJlIG9yZGluYXJpbHkgY2F1Z2h0IGJ5IEFycmF5R2V0 Tkl0ZW1zKCksCmNvbW1hbmRzIHdpdGggdGhlIGZvbGxvd2luZyBmb3JtIGFyZSBhY2NlcHRlZDoK CiAgICAgICAgSU5TRVJUIElOVE8gdCAoaVstMjE0NzQ4MzY0ODoyMTQ3NDgzNjQ3XSkgVkFMVUVT ICgne30nKTsKClRvIGZpeCwgcGVyZm9ybSB0aGUgaGF6YXJkb3VzIGNvbXB1dGF0aW9ucyB1c2lu ZyBvdmVyZmxvdy1kZXRlY3RpbmcKYXJpdGhtZXRpYyByb3V0aW5lcy4gIEFzIHdpdGggY29tbWl0 IDE4YjU4NTE1NWEsIHRoZSBhZGRlZCB0ZXN0CmNhc2VzIGdlbmVyYXRlIGVycm9ycyB0aGF0IGlu Y2x1ZGUgYSBwbGF0Zm9ybS1kZXBlbmRlbnQgdmFsdWUsIHNvCndlIGFnYWluIHVzZSBwc3FsJ3Mg VkVSQk9TSVRZIHBhcmFtZXRlciB0byBzdXBwcmVzcyBwcmludGluZyB0aGUKbWVzc2FnZSB0ZXh0 LgoKUmVwb3J0ZWQtYnk6IEFsZXhhbmRlciBMYWtoaW4KQXV0aG9yOiBKb3NlcGggS29zaGFrb3cK UmV2aWV3ZWQtYnk6IEppYW4gSGUKRGlzY3Vzc2lvbjogaHR0cHM6Ly9wb3N0Z3IuZXMvbS8zMWFk MmNkMS1kYjk0LWJkYjMtZjkxYS02NWZmZGI0YmVmOTUlNDBnbWFpbC5jb20KQmFja3BhdGNoLXRo cm91Z2g6IDEyCgpCcmFuY2gKLS0tLS0tClJFTF8xNl9TVEFCTEUKCkRldGFpbHMKLS0tLS0tLQpo dHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9wZy9jb21taXRkaWZmL2E1N2QxNjg2NTM5MDA5MDNl OGIxYjRmZTkxZDYyZGUyYzJmMjY5M2QKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCnNy Yy9iYWNrZW5kL3V0aWxzL2FkdC9hcnJheWZ1bmNzLmMgICB8IDkgKysrKysrKystCnNyYy90ZXN0 L3JlZ3Jlc3MvZXhwZWN0ZWQvYXJyYXlzLm91dCB8IDQgKysrKwpzcmMvdGVzdC9yZWdyZXNzL3Nx bC9hcnJheXMuc3FsICAgICAgfCAyICsrCjMgZmlsZXMgY2hhbmdlZCwgMTQgaW5zZXJ0aW9ucygr KSwgMSBkZWxldGlvbigtKQoK --===============3579921353575888249==--