In the urllib3 library through 1.24.1 for Python, CRLF injection is possible if the attacker controls the request parameter.
https://usn.ubuntu.com/3990-2/
https://usn.ubuntu.com/3990-1/
https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html
https://lists.debian.org/debian-lts-announce/2021/06/msg00015.html
https://lists.debian.org/debian-lts-announce/2019/06/msg00016.html
https://github.com/urllib3/urllib3/issues/1553
https://access.redhat.com/errata/RHSA-2019:3590
https://access.redhat.com/errata/RHSA-2019:3335
https://access.redhat.com/errata/RHSA-2019:2272
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00041.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00039.html
Published: 2019-04-15
Updated: 2024-11-21
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Severity: Medium