CVE-2019-20916

The pip package before 19.2 for Python allows Directory Traversal when a URL is given in an install command, because a Content-Disposition header can have ../ in a filename, as demonstrated by overwriting the /root/.ssh/authorized_keys file. This occurs in _download_http_url in _internal/download.py.

Link	Resource
https://github.com/pypa/pip/issues/6413	Exploit Patch
https://github.com/gzpan123/pip/commit/a4c735b14a62f9cb864533808ac63936704f2ace	Patch Third Party Advisory
https://github.com/pypa/pip/compare/19.1.1...19.2	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00010.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00005.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00010.html	Mailing List Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html	Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html

Configuration 1

cpe:2.3:a:pypa:pip:*:*:*:*:*:*:*:* cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_cloud_native_core_network_function_cloud_native_environment:1.10.0:*:*:*:*:*:*:*

---

Published : 2020-09-04 08:15

Updated : 2022-07-25 06:15

---

NVD link : CVE-2019-20916

Mitre link : CVE-2019-20916

No products.

CWE-23

Relative Path Traversal