PYSEC-2019-133
At a glance
- Published
- Updated
- CVE
- CVE-2019-11324
- Aliases
- GHSA-mh33-7rrq-662w
Description
The urllib3 library before 1.24.2 for Python mishandles certain cases where the desired set of CA certificates is different from the OS store of CA certificates, which results in SSL connections succeeding in situations where a verification failure is the correct outcome. This is related to use of the ssl_context, ca_certs, or ca_certs_dir argument.
Affected packages
| Package | Versions |
|---|---|
| PyPI · urllib3 | introduced 0, fixed 1.24.2 |
References
- https://github.com/urllib3/urllib3/compare/a6ec68a...1efadf4 WEB
- http://www.openwall.com/lists/oss-security/2019/04/19/1 WEB
- https://usn.ubuntu.com/3990-1/ WEB
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00039.html WEB
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00041.html WEB
- https://access.redhat.com/errata/RHSA-2019:3335 ADVISORY
- https://access.redhat.com/errata/RHSA-2019:3590 ADVISORY
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NKGPJLVLVYCL4L4B4G5TIOTVK4BKPG72/ WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XOSA2NT4DUQDBEIWE6O7KKD24XND7TE2/ WEB
- https://github.com/advisories/GHSA-mh33-7rrq-662w ADVISORY
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |