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 1sWSK7-00FFsl-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 1sWSK5-000XjE-Ts 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 1sWSH1-000UZE-Mk 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 magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sWSGy-0019gd-1m 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=X/dF7zk18yDDI3p2WLtYFFfLMb3cX5OuNAB70Xih2dM=; b=NgbQCnffkEY37rCHjiu1eDROZD wZnVQzOS4D5IcgTd4hCvssutCYfcItaXRGtUzV2HY9r8554dw1nkMI9tRdAq0RbCqYJ0VMXKjMDOF J1TgR2oWqVVjn5TLdfKJIlzbk7+o/n3mCyF2kmgvhhEl7oZN/vzkhgdw9chA+qOWORjlFe/hqnn/c jcOr+whB/U0JyeZG+DaG5otfIks6GE8YSHLtU5xmhkzCtt6ppw6uwTQbDzea/2AFTX6FQhTizyW90 cq6suU9ElwUz1COWUOCl98rYm8vZPwCXG7TmNzbbRINC6KlQzuBzHLPAQcF6iBOMKCJ6+Yvj+ilWq Q6C6p8Gg==; 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-003d4O-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-000vjq-5P for pgsql-committers@lists.postgresql.org; Wed, 24 Jul 2024 03:02:33 +0000 Content-Type: multipart/mixed; boundary="===============7872833886208824235==" 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 --===============7872833886208824235== 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 cm91Z2g6IDEyCgpCcmFuY2gKLS0tLS0tCm1hc3RlcgoKRGV0YWlscwotLS0tLS0tCmh0dHBzOi8v Z2l0LnBvc3RncmVzcWwub3JnL3BnL2NvbW1pdGRpZmYvOTkxZjhjZjhhYmUyNDQ1NDcwOTNkZGZm Y2M0YjkyMDkwNzZmMzUyNQoKTW9kaWZpZWQgRmlsZXMKLS0tLS0tLS0tLS0tLS0Kc3JjL2JhY2tl bmQvdXRpbHMvYWR0L2FycmF5ZnVuY3MuYyAgIHwgOSArKysrKysrKy0Kc3JjL3Rlc3QvcmVncmVz cy9leHBlY3RlZC9hcnJheXMub3V0IHwgNCArKysrCnNyYy90ZXN0L3JlZ3Jlc3Mvc3FsL2FycmF5 cy5zcWwgICAgICB8IDIgKysKMyBmaWxlcyBjaGFuZ2VkLCAxNCBpbnNlcnRpb25zKCspLCAxIGRl bGV0aW9uKC0pCgo= --===============7872833886208824235==--