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Debian 8 DLA-1581-1 Critical: Uriparser Out-Of-Bounds and Integer Overflow

debian lts
Calendar Grey November 20, 2018
Dist Debian Esm H88
Enhancements resolve various concerns in the uriparser package intended for Debian 8, promoting more secure URI interpretation.
Multiple vulnerabilities have been discovered in uriparser, an Uniform Resource Identifiers (URIs) parsing library
Topics%20covered

Topics Covered

security advisory critical Debian integer overflow out-of-bounds uriparser

Summary

CVE-2018-19198

UriQuery.c allows an out-of-bounds write via a uriComposeQuery* or
uriComposeQueryEx* function because the '&' character is mishandled in
certain contexts.

CVE-2018-19199

UriQuery.c allows an integer overflow via a uriComposeQuery* or
uriComposeQueryEx* function because of an unchecked multiplication.

CVE-2018-19200

UriCommon.c allows attempted operations on NULL input via a uriResetUri*
function.

For Debian 8 "Jessie", these problems have been fixed in version
0.8.0.1-2+deb8u1.

We recommend that you upgrade your uriparser packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


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<pre><font face="Courier">Package: uriparser
Version: 0.8.0.1-2+deb8u1
CVE ID: CVE-2018-19198 CVE-2018-19199 CVE-2018-19200

Topics%20covered

Topics Covered

security advisory critical Debian integer overflow out-of-bounds uriparser

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