vulnerability
Debian: CVE-2021-29921: pypy3, python3.9 -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | May 6, 2021 | Jul 30, 2024 | May 15, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
May 6, 2021
Added
Jul 30, 2024
Modified
May 15, 2025
Description
In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. This (in some situations) allows attackers to bypass access control that is based on IP addresses.
Solution(s)
debian-upgrade-pypy3debian-upgrade-python3-9
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