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[3.14] gh-157579: Fix race condition in the cleanup of tempfile.TemporaryDirectory (GH-157580) - #158430
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…raryDirectory` (pythonGH-157580) (cherry picked from commit 5c20517) Co-authored-by: Stan Ulbrych <stan@python.org> Co-authored-by: Petr Viktorin <encukou@gmail.com>
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This partially backports commit 86b8617 (pythonGH-146195); making existing tests use the helper is omitted.
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🤖 New build scheduled with the buildbot fleet by @encukou for commit fb187f1 🤖 Results will be shown at: https://buildbot.python.org/all/#/grid?branch=refs%2Fpull%2F158430%2Fmerge The command will test the builders whose names match following regular expression: The builders matched are:
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🤖 New build scheduled with the buildbot fleet by @encukou for commit fb187f1 🤖 Results will be shown at: https://buildbot.python.org/all/#/grid?branch=refs%2Fpull%2F158430%2Fmerge The command will test the builders whose names match following regular expression: The builders matched are:
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…1527) Grype matches CVE-2026-12345 (TemporaryDirectory cleanup race, medium) against the python 3.14.8 binary in the base image and lists a fix only in 3.15.0. The fix is merged on main and 3.15 (python/cpython#157580, #158431); the 3.14 backport (python/cpython#158430) is still open. Refs #1412 Signed-off-by: Jürgen Kreileder <jk@blackdown.de>
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🤖 New build scheduled with the buildbot fleet by @encukou for commit fb187f1 🤖 Results will be shown at: https://buildbot.python.org/all/#/grid?branch=refs%2Fpull%2F158430%2Fmerge If you want to schedule another build, you need to add the 🔨 test-with-buildbots label again. |
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Thanks @miss-islington for the PR, and @encukou for merging it 🌮🎉.. I'm working now to backport this PR to: 3.12. |
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Sorry, @miss-islington and @encukou, I could not cleanly backport this to Please backport manually with cherry_picker, see the devguide for more information. |
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GH-159074 is a backport of this pull request to the 3.12 branch. |
…86351) - 3.14.8_git20261008 → 3.14.8_git20261014 (43a8cdc5): includes 58ed0259 (python/cpython#158430), CVE-2026-12345 - epoch 1 → 0 Signed-off-by: Brian Carey <brian.carey@chainguard.dev> Export: 184aecb619f668b88e22293178b1c4d328061be2
…oraryDirectory` (GH-157580) (GH-158430) (#159074) * [3.12] gh-157579: Fix race condition in the cleanup of `tempfile.TemporaryDirectory` (GH-157580) (GH-158430) * gh-157579: Fix race condition in the cleanup of `tempfile.TemporaryDirectory` (GH-157580) (cherry picked from commit 5c20517) * Add root user checks to test.support This partially backports commit 86b8617 (GH-146195); making existing tests use the helper is omitted. --------- (cherry picked from commit 58ed025) Co-authored-by: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Co-authored-by: Stan Ulbrych <stan@python.org> Co-authored-by: Petr Viktorin <encukou@gmail.com> * gh-134993: Add os.lstat() to os.supports_dir_fd (#135188) --------- Co-authored-by: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Co-authored-by: Stan Ulbrych <stan@python.org> Co-authored-by: Victor Stinner <vstinner@python.org>
(cherry picked from commit 5c20517)
Co-authored-by: Stan Ulbrych stan@python.org
Co-authored-by: Petr Viktorin encukou@gmail.com
tempfile.TemporaryDirectory#157579