Bug 1765141
| Summary: | CVE-2019-18348 python35: python: CRLF injection via the host part of the url passed to urlopen() [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Riccardo Schirone <rschiron> |
| Component: | python35 | Assignee: | Miro Hrončok <mhroncok> |
| Status: | CLOSED UPSTREAM | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 30 | CC: | cstratak, mhroncok, pviktori, python-sig |
| Target Milestone: | --- | Keywords: | Reopened, Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | No Doc Update | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-01-07 15:02:07 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1727276 | ||
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Description
Riccardo Schirone
2019-10-24 12:29:07 UTC
Use the following template to for the 'fedpkg update' request to submit an update for this issue as it contains the top-level parent bug(s) as well as this tracking bug. This will ensure that all associated bugs get updated when new packages are pushed to stable. ===== # bugfix, security, enhancement, newpackage (required) type=security # low, medium, high, urgent (required) severity=medium # testing, stable request=testing # Bug numbers: 1234,9876 bugs=1727276,1765141 # Description of your update notes=Security fix for [PUT CVEs HERE] # Enable request automation based on the stable/unstable karma thresholds autokarma=True stable_karma=3 unstable_karma=-3 # Automatically close bugs when this marked as stable close_bugs=True # Suggest that users restart after update suggest_reboot=False ====== Additionally, you may opt to use the bodhi web interface to submit updates: https://bodhi.fedoraproject.org/updates/new FEDORA-2019-57462fa10d has been submitted as an update to Fedora 31. https://bodhi.fedoraproject.org/updates/FEDORA-2019-57462fa10d FEDORA-2019-d202cda4f8 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2019-d202cda4f8 python35-3.5.8-1.fc30 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-b06ec6159b python35-3.5.8-1.fc31 has been pushed to the Fedora 31 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-57462fa10d python35-3.5.8-1.fc29 has been pushed to the Fedora 29 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-d202cda4f8 FEDORA-2019-57462fa10d has been submitted as an update to Fedora 31. https://bodhi.fedoraproject.org/updates/FEDORA-2019-57462fa10d FEDORA-2019-b06ec6159b has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-b06ec6159b FEDORA-2019-d202cda4f8 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2019-d202cda4f8 python35-3.5.8-2.fc30 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-b06ec6159b python35-3.5.8-2.fc29 has been pushed to the Fedora 29 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-d202cda4f8 python35-3.5.8-2.fc31 has been pushed to the Fedora 31 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-57462fa10d python35-3.5.8-2.fc30 has been pushed to the Fedora 30 stable repository. If problems still persist, please make note of it in this bug report. python35-3.5.8-2.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report. python35-3.5.8-2.fc31 has been pushed to the Fedora 31 stable repository. If problems still persist, please make note of it in this bug report. Actually 3.5.8 has not fixed this. It still waits for an upstream fix. This flaw can be exploited only when glibc flaw CVE-2016-10739 is not fixed, as it requires getaddrinfo() function to resolve an invalid hostname, containing control characters like the CRLF sequence, as a valid one. Fedora is not vulnerable due to updated glibc. If a fix is made in Python upstream, it'll get into Fedora normally; we don't need to track it here. |