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Update macOS and Windows installers to SQLite 3.53.1 #149029

Description

@adamchainz

Feature or enhancement

Proposal:

SQLite 3.53.0 has a number of performance enhancements and a fix for "the WAL-reset bug": https://www.sqlite.org/changes.html . Additionally, SQLite 3.53.1 addresses CVE-2025-70873.

It would be neat to update it so Python users can take advantage of these improvements. Notably, I made a Django ticket for one of the ALTER TABLE enhancements, but that won't be useful until Python ships the new SQLite.

Has this already been discussed elsewhere?

No response given

Links to previous discussion of this feature:

I found the last update was done in #137134 to pull in some security fixes.

Linked PRs

Activity

  1. Shortfinga commented on May 12, 2026

    @Shortfinga

    This also should address CVE-2025-70873.

    An information disclosure issue in the zipfileInflate function in the zipfile extension in SQLite v3.51.1 and earlier allows attackers to obtain heap memory via supplying a crafted ZIP file.

  2. adamchainz commented on May 13, 2026

    @adamchainz
    SponsorContributorAuthor

    Yup. SQLite 3.53.1 is out now, I'll update the issue title and PR to reflect the new version!

  3. changed the title [-]Update macOS and Windows installers to SQLite 3.53.0[/-] [+]Update macOS and Windows installers to SQLite 3.53.1[/+] on May 13, 2026
  4. added 2 commits that reference this issue on May 14, 2026
  5. added a commit that references this issue on May 27, 2026
  6. ned-deily commented on May 27, 2026

    @ned-deily
    Member

    @hugovk OK to backport for 3.15.0b2 ?

  7. hugovk commented on May 28, 2026

    @hugovk
    Member

    Yes, go ahead. Previously we've also backported to bugfix branches: #137134.

  8. added a commit that references this issue on May 28, 2026
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