Ubuntu: (Multiple Advisories) (CVE-2023-27043): Python vulnerabilities
Description
The email module of Python through 3.11.3 incorrectly parses e-mail addresses that contain a special character. The wrong portion of an RFC2822 header is identified as the value of the addr-spec. In some applications, an attacker can bypass a protection mechanism in which application access is granted only after verifying receipt of e-mail to a specific domain (e.g., only @company.example.com addresses may be used for signup). This occurs in email/_parseaddr.py in recent versions of Python.
Solution(s)
- ubuntu-pro-upgrade-python2-7
- ubuntu-pro-upgrade-python2-7-minimal
- ubuntu-pro-upgrade-python3-10
- ubuntu-pro-upgrade-python3-10-minimal
- ubuntu-pro-upgrade-python3-12
- ubuntu-pro-upgrade-python3-12-minimal
- ubuntu-pro-upgrade-python3-5
- ubuntu-pro-upgrade-python3-5-minimal
- ubuntu-pro-upgrade-python3-8
- ubuntu-pro-upgrade-python3-8-minimal
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