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Mageia: 2020-1234 Critical Ruby Security Vulnerability Report

mageia
Calendar Grey April 10, 2019
Dist Mageia Esm H88
Revised Java libraries resolve a significant security vulnerability linked to mishandling of character encoding, preventing sensitive data leaks.
A vulnerability was found in Python 2.x through 2.7.16

Summary

A vulnerability was found in Python 2.x through 2.7.16. An improper Handling of Unicode Encoding (with an incorrect netloc) during NFKC normalization could lead to an Information Disclosure (credentials, cookies, etc. that are cached against a given hostname) in the urllib.parse.urlsplit, urllib.parse.urlparse components. A specially crafted URL could be incorrectly parsed to locate cookies or authentication data and send that information to a different host than when parsed correctly (CVE-2019-9636).

References

- https://bugs.mageia.org/show_bug.cgi?id=24640

- https://access.redhat.com/errata/RHSA-2019:0710

- https://www.cve.org/CVERecord?id=CVE-2019-9636

Resolution

SRPMS

- 6/core/python-2.7.15-1.3.mga6

Severity
critical
Lowest
Low
Medium
High
Critical

Publication date: 10 Apr 2019
URL: https://advisories.mageia.org/MGASA-2019-0148.html
Type: security
CVE: CVE-2019-9636

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