René's URL Explorer Experiment


Title: [3.6] bpo-35746: Fix segfault in ssl's cert parser (GH-11569) by miss-islington · Pull Request #11573 · python/cpython · GitHub

Open Graph Title: [3.6] bpo-35746: Fix segfault in ssl's cert parser (GH-11569) by miss-islington · Pull Request #11573 · python/cpython

X Title: [3.6] bpo-35746: Fix segfault in ssl's cert parser (GH-11569) by miss-islington · Pull Request #11573 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: Fix a NULL pointer deref in ssl module. The cert parser did not handle CRL distribution points with empty DP or URI correctly. A malicious or buggy certificate can result into segfault. Signed-off-...

X Description: Fix a NULL pointer deref in ssl module. The cert parser did not handle CRL distribution points with empty DP or URI correctly. A malicious or buggy certificate can result into segfault. Signed-off-...

Mail addresses
christian@python.org
christian@python.org

Opengraph URL: https://github.com/python/cpython/pull/11573

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:71bf6b3d-cf3c-c688-9af3-5187ff2cb41c
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idDEE2:3C0E3A:C4767:1022AE:6A525122
html-safe-noncecb454bacd86d786cd7257ea48cf98dd842c1643753ea8ec7142ecb4d81c6542c
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJERUUyOjNDMEUzQTpDNDc2NzoxMDIyQUU6NkE1MjUxMjIiLCJ2aXNpdG9yX2lkIjoiMzA3NjI2NTY4MDM4OTE2NTM0NiIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac804a21d94bdf63a445938dad08f111b28746e404baa3aab0fdecc48f0481ab9a
hovercard-subject-tagpull_request:244964791
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/python/cpython/11573/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/e267cbfb583b7fb03a0173a810077a8198c97c01ceeb07f00dc368e00388c643/python/cpython/pull/11573
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/e267cbfb583b7fb03a0173a810077a8198c97c01ceeb07f00dc368e00388c643/python/cpython/pull/11573
og:image:altFix a NULL pointer deref in ssl module. The cert parser did not handle CRL distribution points with empty DP or URI correctly. A malicious or buggy certificate can result into segfault. Signed-off-...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamemiss-islington
hostnamegithub.com
expected-hostnamegithub.com
Noneb9a586c06a05a7a86fc7e3f4dbd03e42f6869085879aa184aa6369456dbd50fb
turbo-cache-controlno-cache
go-importgithub.com/python/cpython git https://github.com/python/cpython.git
octolytics-dimension-user_id1525981
octolytics-dimension-user_loginpython
octolytics-dimension-repository_id81598961
octolytics-dimension-repository_nwopython/cpython
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id81598961
octolytics-dimension-repository_network_root_nwopython/cpython
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release7aed05249554b889eb33d002851a973eebcc7e91
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/11573#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F11573
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F11573
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=python%2Fcpython
Reloadhttps://github.com/python/cpython/pull/11573
Reloadhttps://github.com/python/cpython/pull/11573
Reloadhttps://github.com/python/cpython/pull/11573
Please reload this pagehttps://github.com/python/cpython/pull/11573
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/11573
Notifications https://github.com/login?return_to=%2Fpython%2Fcpython
Fork 35k https://github.com/login?return_to=%2Fpython%2Fcpython
Star 73.7k https://github.com/login?return_to=%2Fpython%2Fcpython
Code https://github.com/python/cpython
Issues 5k+ https://github.com/python/cpython/issues
Pull requests 2.3k https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security and quality 0 https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
Code https://github.com/python/cpython
Issues https://github.com/python/cpython/issues
Pull requests https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security and quality https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
ned-deilyhttps://github.com/ned-deily
python:3.6https://github.com/python/cpython/tree/3.6
miss-islington:backport-a37f524-3.6https://github.com/miss-islington/cpython/tree/backport-a37f524-3.6
Conversationhttps://github.com/python/cpython/pull/11573
Commits1 (1)https://github.com/python/cpython/pull/11573/commits
Checkshttps://github.com/python/cpython/pull/11573/checks
Files changedhttps://github.com/python/cpython/pull/11573/files
[3.6] bpo-35746: Fix segfault in ssl's cert parser (GH-11569)https://github.com/python/cpython/pull/11573#top
ned-deilyhttps://github.com/ned-deily
python:3.6https://github.com/python/cpython/tree/3.6
miss-islington:backport-a37f524-3.6https://github.com/miss-islington/cpython/tree/backport-a37f524-3.6
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
Jan 15, 2019https://github.com/python/cpython/pull/11573#issue-399570024
Please reload this pagehttps://github.com/python/cpython/pull/11573
https://bugs.python.org/issue35746https://bugs.python.org/issue35746
a37f524https://github.com/python/cpython/commit/a37f52436f9aa4b9292878b72f3ff1480e2606c3
https://bugs.python.org/issue35746https://bugs.python.org/issue35746
Please reload this pagehttps://github.com/python/cpython/pull/11573
https://github.com/tiran
https://github.com/miss-islington
bpo-35746: Fix segfault in ssl's cert parser (https://github.com/python/cpython/pull/11573/commits/bc947d7cd67c96cbfbc55dd53bce52392bd6f80d
pythonGH-11569https://github.com/python/cpython/pull/11569
)https://github.com/python/cpython/pull/11573/commits/bc947d7cd67c96cbfbc55dd53bce52392bd6f80d
bc947d7https://github.com/python/cpython/pull/11573/commits/bc947d7cd67c96cbfbc55dd53bce52392bd6f80d
https://bugs.python.org/issue35746https://bugs.python.org/issue35746
a37f524https://github.com/miss-islington/cpython/commit/a37f52436f9aa4b9292878b72f3ff1480e2606c3
https://github.com/the-knights-who-say-ni
the-knights-who-say-nihttps://github.com/the-knights-who-say-ni
CLA signed https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22CLA%20signed%22
Jan 15, 2019https://github.com/python/cpython/pull/11573#event-2075986208
https://github.com/bedevere-bot
bedevere-bothttps://github.com/bedevere-bot
Jan 15, 2019 https://github.com/python/cpython/pull/11573#ref-pullrequest-399451119
bpo-35746: Fix segfault in ssl's cert parser #11569 https://github.com/python/cpython/pull/11569
https://github.com/bedevere-bot
bedevere-bothttps://github.com/bedevere-bot
type-security https://github.com/python/cpython/issues?q=state%3Aopen%20label%3Atype-security
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
Jan 15, 2019https://github.com/python/cpython/pull/11573#event-2075986213
https://github.com/tiran
tiranhttps://github.com/tiran
Jan 15, 2019 https://github.com/python/cpython/pull/11573#pullrequestreview-192902909
View reviewed changes https://github.com/python/cpython/pull/11573/files/bc947d7cd67c96cbfbc55dd53bce52392bd6f80d
https://github.com/bedevere-bot
bedevere-bothttps://github.com/bedevere-bot
awaiting merge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20merge%22
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
Jan 15, 2019https://github.com/python/cpython/pull/11573#event-2075987267
https://github.com/tiran
tiranhttps://github.com/tiran
🤖 automerge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22%3Arobot%3A%20automerge%22
Jan 15, 2019https://github.com/python/cpython/pull/11573#event-2075987474
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
Jan 15, 2019https://github.com/python/cpython/pull/11573#issuecomment-454588917
@tiranhttps://github.com/tiran
Please reload this pagehttps://github.com/python/cpython/pull/11573
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
Jan 15, 2019https://github.com/python/cpython/pull/11573#issuecomment-454588923
Please reload this pagehttps://github.com/python/cpython/pull/11573
https://github.com/alex
alexhttps://github.com/alex
Jan 15, 2019https://github.com/python/cpython/pull/11573#issuecomment-454589113
@ned-deilyhttps://github.com/ned-deily
Please reload this pagehttps://github.com/python/cpython/pull/11573
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
Jan 16, 2019https://github.com/python/cpython/pull/11573#issuecomment-454612470
@tiranhttps://github.com/tiran
Please reload this pagehttps://github.com/python/cpython/pull/11573
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
Jan 16, 2019https://github.com/python/cpython/pull/11573#issuecomment-454612472
Please reload this pagehttps://github.com/python/cpython/pull/11573
https://github.com/ned-deily
ned-deilyhttps://github.com/ned-deily
216a4d8https://github.com/python/cpython/commit/216a4d83c3b72f4fdcd81b588dc3f42cc461739a
Jan 16, 2019https://github.com/python/cpython/pull/11573#event-2076199275
https://github.com/bedevere-bot
bedevere-bothttps://github.com/bedevere-bot
awaiting merge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20merge%22
Jan 16, 2019https://github.com/python/cpython/pull/11573#event-2076199335
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
January 16, 2019 01:16https://github.com/python/cpython/pull/11573#event-2076199360
https://github.co/hiddenchars
https://github.com/python/cpython/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F11573
https://github.com/tiran
tiran https://github.com/tiran
https://github.com/python/cpython/pull/11573/files/bc947d7cd67c96cbfbc55dd53bce52392bd6f80d
type-security https://github.com/python/cpython/issues?q=state%3Aopen%20label%3Atype-security
Please reload this pagehttps://github.com/python/cpython/pull/11573
https://github.com/miss-islington
https://github.com/alex
https://github.com/tiran
https://github.com/ned-deily
https://github.com/the-knights-who-say-ni
https://github.com/bedevere-bot
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.