CVE-2018-19198

    Dashboard / Vulnerabilities / CVE-2018-19198

    CVE-2018-19198

    Published: 12 Nov 2018Last Modified: 8 Jul 2026

    Summary:

    Details: An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an out-of-bounds write via a uriComposeQuery* or uriComposeQueryEx* function because the '&' character is mishandled in certain contexts.

    References: https://access.redhat.com/errata/RHSA-2019:2280, https://github.com/uriparser/uriparser/blob/uriparser-0.9.0/ChangeLog, https://lists.debian.org/debian-lts-announce/2018/11/msg00019.html, https://github.com/uriparser/uriparser/commit/864f5d4c127def386dd5cc926ad96934b297f04e

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -0b75a002e42fe675784d1a5c2adca547f5ec5661

    Affected versions

    uriparser-0.8.6
    uriparser-0.8.5
    uriparser-0.8.4
    uriparser-0.8.3
    uriparser-0.8.2
    uriparser-0.8.1
    uriparser-0.8.0.1
    uriparser-0.8.0

    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