Re: glibc qsort() vulnerability

From:	Nathan Bossart <nathandbossart(at)gmail(dot)com>
To:	Mats Kindahl <mats(at)timescale(dot)com>
Cc:	Andres Freund <andres(at)anarazel(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject:	Re: glibc qsort() vulnerability
Date:	2024-02-15 23:32:19
Message-ID:	20240215233219.GA1204090@nathanxps13
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Thread:	2024-02-06 14:06:26 from Mats Kindahl <mats(at)timescale(dot)com> 📎  2024-02-06 15:11:16 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>   2024-02-06 20:53:05 from Nathan Bossart <nathandbossart(at)gmail(dot)com>    2024-02-06 20:55:58 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>     2024-02-06 20:57:38 from Nathan Bossart <nathandbossart(at)gmail(dot)com>     2024-02-07 09:09:58 from Mats Kindahl <mats(at)timescale(dot)com>      2024-02-07 18:46:56 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>       2024-02-07 20:56:00 from Nathan Bossart <nathandbossart(at)gmail(dot)com> 📎        2024-02-08 11:01:22 from Mats Kindahl <mats(at)timescale(dot)com>         2024-02-08 11:31:14 from Mats Kindahl <mats(at)timescale(dot)com>       2024-02-07 21:48:57 from Andres Freund <andres(at)anarazel(dot)de>        2024-02-07 22:21:24 from Nathan Bossart <nathandbossart(at)gmail(dot)com>         2024-02-08 00:42:07 from Andres Freund <andres(at)anarazel(dot)de>          2024-02-08 01:52:11 from Nathan Bossart <nathandbossart(at)gmail(dot)com>           2024-02-08 02:06:37 from Andres Freund <andres(at)anarazel(dot)de>            2024-02-08 02:38:10 from Thomas Munro <thomas(dot)munro(at)gmail(dot)com>             2024-02-08 02:49:03 from Thomas Munro <thomas(dot)munro(at)gmail(dot)com>              2024-02-08 02:56:20 from Nathan Bossart <nathandbossart(at)gmail(dot)com>               2024-02-08 03:08:26 from Nathan Bossart <nathandbossart(at)gmail(dot)com>                2024-02-08 11:06:23 from Mats Kindahl <mats(at)timescale(dot)com>               2024-02-08 13:16:11 from Mats Kindahl <mats(at)timescale(dot)com> 📎                2024-02-08 18:38:35 from Nathan Bossart <nathandbossart(at)gmail(dot)com>                 2024-02-08 18:44:02 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                  2024-02-08 19:59:54 from Andres Freund <andres(at)anarazel(dot)de>                   2024-02-08 20:07:37 from Nathan Bossart <nathandbossart(at)gmail(dot)com>                    2024-02-08 20:35:56 from Mats Kindahl <mats(at)timescale(dot)com>                    2024-02-08 20:39:29 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                     2024-02-09 07:52:26 from Mats Kindahl <mats(at)timescale(dot)com> 📎                      2024-02-09 16:24:33 from Nathan Bossart <nathandbossart(at)gmail(dot)com>                       2024-02-09 16:27:28 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                        2024-02-09 19:35:57 from Mats Kindahl <mats(at)timescale(dot)com>                        2024-02-09 19:40:47 from Mats Kindahl <mats(at)timescale(dot)com>                         2024-02-09 20:04:29 from Nathan Bossart <nathandbossart(at)gmail(dot)com>                          2024-02-09 20:08:17 from Andres Freund <andres(at)anarazel(dot)de>                       2024-02-09 19:26:48 from Mats Kindahl <mats(at)timescale(dot)com>                        2024-02-09 19:43:21 from Mats Kindahl <mats(at)timescale(dot)com>                         2024-02-09 20:08:28 from Nathan Bossart <nathandbossart(at)gmail(dot)com>                          2024-02-10 07:59:06 from Mats Kindahl <mats(at)timescale(dot)com> 📎                           2024-02-10 20:53:32 from Nathan Bossart <nathandbossart(at)gmail(dot)com>                            2024-02-11 14:44:42 from Mats Kindahl <mats(at)timescale(dot)com>                             2024-02-12 15:57:15 from Nathan Bossart <nathandbossart(at)gmail(dot)com>                              2024-02-12 17:09:06 from Mats Kindahl <mats(at)timescale(dot)com> 📎                               2024-02-12 20:51:38 from Nathan Bossart <nathandbossart(at)gmail(dot)com>                                2024-02-12 21:20:44 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>                                2024-02-12 21:31:30 from Andres Freund <andres(at)anarazel(dot)de>                                 2024-02-12 23:04:23 from Nathan Bossart <nathandbossart(at)gmail(dot)com>                                  2024-02-12 23:41:34 from Andres Freund <andres(at)anarazel(dot)de>                                   2024-02-13 08:43:18 from Mats Kindahl <mats(at)timescale(dot)com>                                    2024-02-13 18:10:44 from Nathan Bossart <nathandbossart(at)gmail(dot)com>                                     2024-02-15 23:32:19 from Nathan Bossart <nathandbossart(at)gmail(dot)com> 📎                                      2024-02-16 12:45:52 from Mats Kindahl <mats(at)timescale(dot)com>                                       2024-02-16 20:09:51 from Nathan Bossart <nathandbossart(at)gmail(dot)com>                                        2024-02-17 13:16:26 from Mats Kindahl <mats(at)timescale(dot)com>                  2024-02-08 20:34:07 from Mats Kindahl <mats(at)timescale(dot)com>            2024-02-08 02:45:58 from Nathan Bossart <nathandbossart(at)gmail(dot)com> 📎           2024-02-09 08:19:49 from "Andrey M(dot) Borodin" <x4mmm(at)yandex-team(dot)ru>            2024-02-09 16:32:45 from Nathan Bossart <nathandbossart(at)gmail(dot)com>             2024-02-09 19:02:08 from Andrey Borodin <x4mmm(at)yandex-team(dot)ru>              2024-02-09 19:24:23 from Andres Freund <andres(at)anarazel(dot)de>            2024-02-09 18:40:14 from Andres Freund <andres(at)anarazel(dot)de>   2024-02-07 09:01:58 from Mats Kindahl <mats(at)timescale(dot)com>
Lists:	pgsql-hackers

Attachment	Content-Type	Size
v8-0001-Remove-direct-calls-to-pg_qsort.patch	text/x-diff	5.7 KB
v8-0002-Introduce-efficient-overflow-aware-integer-compar.patch	text/x-diff	5.0 KB
v8-0003-Use-new-overflow-aware-integer-comparison-functio.patch	text/x-diff	27.5 KB

In response to

• Re: glibc qsort() vulnerability at 2024-02-13 18:10:44 from Nathan Bossart

Responses

• Re: glibc qsort() vulnerability at 2024-02-16 12:45:52 from Mats Kindahl

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