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gh-139700: Check consistency of the zip64 end of central directory record#139702

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serhiy-storchaka merged 1 commit intopython:mainfrom
serhiy-storchaka:zipfile-check-zip64-EOCD2
Oct 7, 2025
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gh-139700: Check consistency of the zip64 end of central directory record#139702
serhiy-storchaka merged 1 commit intopython:mainfrom
serhiy-storchaka:zipfile-check-zip64-EOCD2

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@serhiy-storchaka serhiy-storchaka commented Oct 7, 2025 •
edited by bedevere-app bot
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Support records with "zip64 extensible data" if there are no bytes prepended to the ZIP file.

@serhiy-storchaka
pythongh-139700: Check consistency of the zip64 end of central direct…
8e208c6 
…ory record

Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.
@serhiy-storchaka serhiy-storchaka added type-security A security issue needs backport to 3.9 needs backport to 3.10 only security fixes needs backport to 3.11 only security fixes needs backport to 3.12 only security fixes needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes labels Oct 7, 2025
@bedevere-app bedevere-app bot mentioned this pull request Oct 7, 2025
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sethmlarson approved these changes Oct 7, 2025
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LGTM

@serhiy-storchaka serhiy-storchaka merged commit 162997b into python:main Oct 7, 2025
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miss-islington-app bot commented Oct 7, 2025

Thanks @serhiy-storchaka for the PR 🌮🎉.. I'm working now to backport this PR to: 3.9, 3.10, 3.11, 3.12, 3.13, 3.14.
🐍🍒⛏🤖

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Oct 7, 2025
@serhiy-storchaka @miss-islington
pythongh-139700: Check consistency of the zip64 end of central direct…
5454f86 
…ory record (pythonGH-139702)

Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.
(cherry picked from commit 162997b)

Co-authored-by: Serhiy Storchaka <[email protected]>
@miss-islington-app
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miss-islington-app bot commented Oct 7, 2025

Sorry, @serhiy-storchaka, I could not cleanly backport this to 3.13 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker 162997bb70e067668c039700141770687bc8f267 3.13

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miss-islington-app bot commented Oct 7, 2025

Sorry, @serhiy-storchaka, I could not cleanly backport this to 3.12 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker 162997bb70e067668c039700141770687bc8f267 3.12

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bedevere-app bot commented Oct 7, 2025

GH-139706 is a backport of this pull request to the 3.14 branch.

@bedevere-app bedevere-app bot removed the needs backport to 3.14 bugs and security fixes label Oct 7, 2025
@miss-islington-app
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miss-islington-app bot commented Oct 7, 2025

Sorry, @serhiy-storchaka, I could not cleanly backport this to 3.11 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker 162997bb70e067668c039700141770687bc8f267 3.11

@miss-islington-app
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miss-islington-app bot commented Oct 7, 2025

Sorry, @serhiy-storchaka, I could not cleanly backport this to 3.10 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker 162997bb70e067668c039700141770687bc8f267 3.10

@miss-islington-app
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miss-islington-app bot commented Oct 7, 2025

Sorry, @serhiy-storchaka, I could not cleanly backport this to 3.9 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker 162997bb70e067668c039700141770687bc8f267 3.9

serhiy-storchaka added a commit to serhiy-storchaka/cpython that referenced this pull request Oct 7, 2025
@serhiy-storchaka
[3.13] pythongh-139700: Check consistency of the zip64 end of central…
1f2e4ec 
… directory record (pythonGH-139702)

Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.
(cherry picked from commit 162997b)

Co-authored-by: Serhiy Storchaka <[email protected]>
@bedevere-app
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bedevere-app bot commented Oct 7, 2025

GH-139708 is a backport of this pull request to the 3.13 branch.

@bedevere-app bedevere-app bot removed the needs backport to 3.13 bugs and security fixes label Oct 7, 2025
serhiy-storchaka added a commit that referenced this pull request Oct 7, 2025
@serhiy-storchaka
[3.13] gh-139700: Check consistency of the zip64 end of central direc…
333d4a6 
…tory record (GH-139702) (GH-139708)

Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.
(cherry picked from commit 162997b)
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Oct 7, 2025
@serhiy-storchaka @miss-islington
[3.13] pythongh-139700: Check consistency of the zip64 end of central…
d0fb13e 
… directory record (pythonGH-139702) (pythonGH-139708)

(cherry picked from commit 333d4a6)

Co-authored-by: Serhiy Storchaka <[email protected]>
Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.
(cherry picked from commit 162997b)
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Oct 7, 2025
@serhiy-storchaka @miss-islington
[3.13] pythongh-139700: Check consistency of the zip64 end of central…
1e1d79a 
… directory record (pythonGH-139702) (pythonGH-139708)

(cherry picked from commit 333d4a6)

Co-authored-by: Serhiy Storchaka <[email protected]>
Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.
(cherry picked from commit 162997b)
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Oct 7, 2025
@serhiy-storchaka @miss-islington
[3.13] pythongh-139700: Check consistency of the zip64 end of central…
16a4768 
… directory record (pythonGH-139702) (pythonGH-139708)

(cherry picked from commit 333d4a6)

Co-authored-by: Serhiy Storchaka <[email protected]>
Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.
(cherry picked from commit 162997b)
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Oct 7, 2025
@serhiy-storchaka @miss-islington
[3.13] pythongh-139700: Check consistency of the zip64 end of central…
d8a71be 
… directory record (pythonGH-139702) (pythonGH-139708)

(cherry picked from commit 333d4a6)

Co-authored-by: Serhiy Storchaka <[email protected]>
Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.
(cherry picked from commit 162997b)
ambv pushed a commit that referenced this pull request Oct 7, 2025
@miss-islington @serhiy-storchaka
[3.9] gh-139700: Check consistency of the zip64 end of central direct…
76437ac 
…ory record (GH-139702) (GH-139708) (#139715)

Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.

(cherry picked from commit 333d4a6)
(cherry picked from commit 162997b)

Co-authored-by: Serhiy Storchaka <[email protected]>
ambv pushed a commit that referenced this pull request Oct 7, 2025
@miss-islington @serhiy-storchaka
[3.10] gh-139700: Check consistency of the zip64 end of central direc…
bca11ae 
…tory record (GH-139702) (GH-139708) (#139714)

Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.

(cherry picked from commit 333d4a6)
(cherry picked from commit 162997b)

Co-authored-by: Serhiy Storchaka <[email protected]>
encukou pushed a commit that referenced this pull request Oct 7, 2025
@miss-islington @serhiy-storchaka
[3.14] gh-139700: Check consistency of the zip64 end of central direc…
d11e69d 
…tory record (GH-139702) (GH-139706)

Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.
(cherry picked from commit 162997b)

Co-authored-by: Serhiy Storchaka <[email protected]>
ambv pushed a commit that referenced this pull request Oct 8, 2025
@miss-islington @serhiy-storchaka
[3.12] gh-139700: Check consistency of the zip64 end of central direc…
8392b2f 
…tory record (GH-139702) (GH-139708) (GH-139712)

(cherry picked from commit 333d4a6)

Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.
(cherry picked from commit 162997b)

Co-authored-by: Serhiy Storchaka <[email protected]>
ambv pushed a commit that referenced this pull request Oct 8, 2025
@miss-islington @serhiy-storchaka
[3.11] gh-139700: Check consistency of the zip64 end of central direc…
1d29afb 
…tory record (GH-139702) (GH-139708) (GH-139713)

(cherry picked from commit 333d4a6)

Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.
(cherry picked from commit 162997b)

Co-authored-by: Serhiy Storchaka <[email protected]>
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