Re: glibc qsort() vulnerability

Nathan Bossart <nathandbossart@gmail.com>

From: Nathan Bossart <nathandbossart@gmail.com>

To: Mats Kindahl <mats@timescale.com>

Cc: Tom Lane <tgl@sss.pgh.pa.us>, Andres Freund <andres@anarazel.de>, Thomas Munro <thomas.munro@gmail.com>, Heikki Linnakangas <hlinnaka@iki.fi>, pgsql-hackers@lists.postgresql.org

Date: 2024-02-12T20:51:38Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Use new overflow-safe integer comparison functions.
- 3b42bdb47169 17.0 landed
Introduce overflow-safe integer comparison functions.
- 6b80394781c8 17.0 landed
Replace calls to pg_qsort() with the qsort() macro.
- 5497daf3aa2a 17.0 landed
Switch over to using our own qsort() all the time, as has been proposed
- 6edd2b4a91bd 8.2.0 cited

On Mon, Feb 12, 2024 at 06:09:06PM +0100, Mats Kindahl wrote:
> Here are the two fixed patches.

These patches look pretty good to me.  Barring additional feedback, I'll
plan on committing them in the next few days.

-- 
Nathan Bossart
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