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 1sWSK8-00FFsk-1M for pgsql-committers@arkaria.postgresql.org; Wed, 24 Jul 2024 03:05:52 +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-UI for pgsql-committers@arkaria.postgresql.org; Wed, 24 Jul 2024 03:05:50 +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 4.94.2) (envelope-from ) id 1sWSH2-000Uc8-ES for pgsql-committers@lists.postgresql.org; Wed, 24 Jul 2024 03:02:40 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sWSGx-0018F6-EC for pgsql-committers@lists.postgresql.org; Wed, 24 Jul 2024 03:02:39 +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=IWh8MOJwP8nXYeq0/8+e+JHaevwpAoMQ84m8WRSfUc4=; b=C+0mdQ4GG0nmQlB0zcLutVKfci DgaR4sswk5n+qCqdA6HsHqsuIDL6i/CXO/QfuflhYn0qYWi597ZeoutcYgAf85lNKtJqJnBZ0USLN kndGiTZ6zPJWOdBrggEHT64aCbzmpu5JTq3jq2g+VzhX6KHO/3i+5svB0+Jj9Ikfs9FWJPc3h5aXD oSGwxdwbmFEuCIphBe52gyk3MfLNeORHpXqw4znWcDSOJue6aQxpbNHSM1Ar8fscuPkoOrAgXp7Eu pdCSbrFgTQA/Xyk28eZMAkSpBZkbLLS3chuFL/iFGvEumEla9SoaQOuJ/6KHpjJ8miqufyJ25swqh udMopKOw==; 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-003d4R-7s 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-000vjx-76 for pgsql-committers@lists.postgresql.org; Wed, 24 Jul 2024 03:02:33 +0000 Content-Type: multipart/mixed; boundary="===============1433929223822838177==" 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 --===============1433929223822838177== 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 cm91Z2g6IDEyCgpCcmFuY2gKLS0tLS0tClJFTF8xNV9TVEFCTEUKCkRldGFpbHMKLS0tLS0tLQpo dHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9wZy9jb21taXRkaWZmLzU0N2RkMmNiZGExMmE3MzE2 Yzc5Njk5OWQyNGU2YjNhNDMzOGU0YTYKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCnNy Yy9iYWNrZW5kL3V0aWxzL2FkdC9hcnJheWZ1bmNzLmMgICB8IDkgKysrKysrKystCnNyYy90ZXN0 L3JlZ3Jlc3MvZXhwZWN0ZWQvYXJyYXlzLm91dCB8IDQgKysrKwpzcmMvdGVzdC9yZWdyZXNzL3Nx bC9hcnJheXMuc3FsICAgICAgfCAyICsrCjMgZmlsZXMgY2hhbmdlZCwgMTQgaW5zZXJ0aW9ucygr KSwgMSBkZWxldGlvbigtKQoK --===============1433929223822838177==--