GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — [3.14] gh-140594: Fix an out of bounds read when feeding NUL byte to PyOS_StdioReadline() (GH-140910) by miss-islington · Pull Request #145852 · python/cpython

Conversation

@miss-islington

@miss-islington miss-islington commented Mar 12, 2026 •
edited by bedevere-app Bot
Loading

Uh oh!

There was an error while loading. Please reload this page.

Copy link
Copy Markdown
Contributor

(cherry picked from commit 86a0756)

Co-authored-by: Shamil [email protected]
Co-authored-by: Bénédikt Tran [email protected]
Co-authored-by: Victor Stinner [email protected]

  • Issue: heap-buffer-overflow PyOS_StdioReadline Parser/myreadline.c #140594

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
All reactions
@ashm-dev @picnixz
@vstinner @miss-islington
pythongh-140594: Fix an out of bounds read when feeding NUL byte to P…
68a43c2 
…yOS_StdioReadline() (pythonGH-140910)

(cherry picked from commit 86a0756)

Co-authored-by: Shamil <[email protected]>
Co-authored-by: Bénédikt Tran <[email protected]>
Co-authored-by: Victor Stinner <[email protected]>
@miss-islington
miss-islington requested review from lysnikolaou and pablogsal as code owners March 12, 2026 10:58
This was referenced Mar 12, 2026
heap-buffer-overflow PyOS_StdioReadline Parser/myreadline.c #140594
Closed
gh-140594: Fix an out of bounds read when feeding NUL byte to PyOS_StdioReadline #140910
Merged
@bedevere-app bedevere-app Bot added the awaiting review label Mar 12, 2026
@vstinner
vstinner enabled auto-merge (squash) March 12, 2026 10:59
@vstinner
vstinner merged commit 295f214 into python:3.14 Mar 12, 2026
49 checks passed

Uh oh!

There was an error while loading. Please reload this page.
@bedevere-app bedevere-app Bot removed the awaiting review label Mar 12, 2026
@miss-islington
miss-islington deleted the backport-86a0756-3.14 branch March 12, 2026 11:24
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@pablogsal pablogsal Awaiting requested review from pablogsal pablogsal is a code owner
@lysnikolaou lysnikolaou Awaiting requested review from lysnikolaou lysnikolaou is a code owner

Uh oh!

There was an error while loading. Please reload this page.

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

Uh oh!

There was an error while loading. Please reload this page.

3 participants

@miss-islington @vstinner @ashm-dev
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
You are visitor 01402503 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.