CVE-2019-11236

    Dashboard / Vulnerabilities / CVE-2019-11236

    CVE-2019-11236

    Published: 15 Apr 2019Last Modified: 7 Aug 2026

    Summary:

    Details: In the urllib3 library through 1.24.1 for Python, CRLF injection is possible if the attacker controls the request parameter.

    References: http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00039.html, http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00041.html, https://lists.debian.org/debian-lts-announce/2019/06/msg00016.html, https://lists.debian.org/debian-lts-announce/2021/06/msg00015.html, https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NKGPJLVLVYCL4L4B4G5TIOTVK4BKPG72/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R62XGEYPUTXMRHGX5I37EBCGQ5COHGKR/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TBI45HO533KYHNB5YRO43TBYKA3E3VRL/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOSA2NT4DUQDBEIWE6O7KKD24XND7TE2/, https://usn.ubuntu.com/3990-1/, https://usn.ubuntu.com/3990-2/, https://access.redhat.com/errata/RHSA-2019:2272, https://access.redhat.com/errata/RHSA-2019:3335, https://access.redhat.com/errata/RHSA-2019:3590, https://github.com/urllib3/urllib3/issues/1553

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.24.2
    1.24.1
    1.24

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High