CVE-2022-0391
HIGH7.5EPSS 1.2%python3.9 - security update
發布日:2022/2/9修改日:2026/5/11
描述
A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0, 3.9.5, 3.8.11, 3.7.11 and 3.6.14.
受影響套件(7)
- Bitnami/libpythonfrom 0, < 3.6.14, >= 3.7.0, < 3.7.11, >= 3.8.0, < 3.8.11, >= 3.9.0, < 3.9.5
- Bitnami/pythonfrom 0, < 3.6.14, >= 3.7.0, < 3.7.11, >= 3.8.0, < 3.8.11, >= 3.9.0, < 3.9.5
- Bitnami/python-minfrom 0, < 3.6.14, >= 3.7.0, < 3.7.11, >= 3.8.0, < 3.8.11, >= 3.9.0, < 3.9.5
- Debian/pypy3from 0, < 7.3.5+dfsg-2+deb11u4
- Debian/python2.7from 0, < 2.7.18-8+deb11u1
- Debian/python3.9from 0, < 3.9.2-1+deb11u3
- Debian/python3.9from 0, < 3.9.2-1+deb11u3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
參考連結(11)
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2022-0391
- WEBhttps://bugs.python.org/issue43882
- WEBhttps://lists.debian.org/debian-lts-announce/2023/09/msg00022.html
- WEBhttps://lists.debian.org/debian-lts-announce/2024/11/msg00024.html
- WEBhttps://lists.debian.org/debian-lts-announce/2025/03/msg00013.html
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CSD2YBXP3ZF44E44QMIIAR5VTO35KTRB/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDBDBAU6HUPZHISBOARTXZ5GKHF2VH5U/
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2022-0391
- WEBhttps://security.gentoo.org/glsa/202305-02
- WEBhttps://security.netapp.com/advisory/ntap-20220225-0009/
- WEBhttps://www.oracle.com/security-alerts/cpuapr2022.html