CWE
190
Advisory Published
Updated

CVE-2018-19199: Integer Overflow

First published: Mon Nov 12 2018(Updated: )

An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an integer overflow via a uriComposeQuery* or uriComposeQueryEx* function because of an unchecked multiplication.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
redhat/uriparser<0.9.0
0.9.0
Uriparser Project Uriparser<0.9.0
Debian Debian Linux=8.0

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Frequently Asked Questions

  • What is CVE-2018-19199?

    CVE-2018-19199 is a vulnerability in uriparser before version 0.9.0 that allows an integer overflow via certain functions.

  • What is the severity of CVE-2018-19199?

    CVE-2018-19199 has a severity rating of 9.8 (Critical).

  • How does CVE-2018-19199 affect uriparser?

    CVE-2018-19199 affects uriparser versions before 0.9.0.

  • How can CVE-2018-19199 be fixed?

    To fix CVE-2018-19199, update uriparser to version 0.9.0 or later.

  • Where can I find more information about CVE-2018-19199?

    More information about CVE-2018-19199 can be found at the following references: - [Red Hat Security Advisory](https://access.redhat.com/errata/RHSA-2019:2280) - [uriparser ChangeLog](https://github.com/uriparser/uriparser/blob/uriparser-0.9.0/ChangeLog) - [Commit on uriparser GitHub repository](https://github.com/uriparser/uriparser/commit/f76275d4a91b28d687250525d3a0c5509bbd666f)

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