CVE-2020-26116
HIGH7.2EPSS 0.90%發布日:2020/9/27修改日:2026/4/28
也稱為:DEBIAN-CVE-2020-26116
描述
http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request.
受影響套件(6)
- Bitnami/libpython>= 3.0.0, < 3.5.10, >= 3.6.0, < 3.6.12, >= 3.7.0, < 3.7.9, >= 3.8.0, < 3.8.5
- Bitnami/python>= 3.0.0, < 3.5.10, >= 3.6.0, < 3.6.12, >= 3.7.0, < 3.7.9, >= 3.8.0, < 3.8.5
- Bitnami/python-min>= 3.0.0, < 3.5.10, >= 3.6.0, < 3.6.12, >= 3.7.0, < 3.7.9, >= 3.8.0, < 3.8.5
- Debian/pypy3from 0, < 7.3.3+dfsg-1
- Debian/python2.7from 0
- Debian/python3.9from 0, < 3.9.0~b5-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
參考連結(16)
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-26116
- WEBhttp://lists.opensuse.org/opensuse-security-announce/2020-11/msg00027.html
- WEBhttps://bugs.python.org/issue39603
- WEBhttps://lists.debian.org/debian-lts-announce/2020/11/msg00032.html
- WEBhttps://lists.debian.org/debian-lts-announce/2023/05/msg00024.html
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BW4GCLQISJCOEGQNIMVUZDQMIY6RR6CC/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HDQ2THWU4GPV4Y5H5WW5PFMSWXL2CRFD/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWMAVY4T4257AZHTF2RZJKNJNSJFY24O/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OXI72HIHMXCQFWTULUXDG7VDA2BCYL4Y/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QOX7DGMMWWL6POCRYGAUCISOLR2IG3XV/
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2020-26116
- WEBhttps://python-security.readthedocs.io/vuln/http-header-injection-method.html
- WEBhttps://security.gentoo.org/glsa/202101-18
- WEBhttps://security.netapp.com/advisory/ntap-20201023-0001/
- WEBhttps://usn.ubuntu.com/4581-1/
- WEBhttps://www.oracle.com/security-alerts/cpuoct2021.html