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RedHat: RHSA-2019-2280-01 Moderate: Out-Of-Bounds and Integer Overflow

red hat
Calendar Grey August 6, 2019
Dist Redhat Esm H88
Recent security enhancement released for libxml2 affecting CentOS 7, addressing multiple urgent vulnerabilities.
An update for uriparser is now available for Red Hat Enterprise Linux 7

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

Uriparser is a URI parsing library, which is written in C and strictly complies with RFC 3986.
Security Fix(es):
* uriparser: Out-of-bounds write via uriComposeQuery* or uriComposeQueryEx* function (CVE-2018-19198)
* uriparser: Integer overflow via uriComposeQuery* or uriComposeQueryEx* function (CVE-2018-19199)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory moderate security issue update red hat out-of-bounds uriparser

References

https://access.redhat.com/security/cve/CVE-2018-19198 https://access.redhat.com/security/cve/CVE-2018-19199 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index

Package List

Red Hat Enterprise Linux Client Optional (v. 7):
Source: uriparser-0.7.5-10.el7.src.rpm
x86_64: uriparser-0.7.5-10.el7.i686.rpm uriparser-0.7.5-10.el7.x86_64.rpm uriparser-debuginfo-0.7.5-10.el7.i686.rpm uriparser-debuginfo-0.7.5-10.el7.x86_64.rpm uriparser-devel-0.7.5-10.el7.i686.rpm uriparser-devel-0.7.5-10.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
Source: uriparser-0.7.5-10.el7.src.rpm
x86_64: uriparser-0.7.5-10.el7.i686.rpm uriparser-0.7.5-10.el7.x86_64.rpm uriparser-debuginfo-0.7.5-10.el7.i686.rpm uriparser-debuginfo-0.7.5-10.el7.x86_64.rpm uriparser-devel-0.7.5-10.el7.i686.rpm uriparser-devel-0.7.5-10.el7.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
Source: uriparser-0.7.5-10.el7.src.rpm
ppc64: uriparser-0.7.5-10.el7.ppc.rpm uriparser-0.7.5-10.el7.ppc64.rpm uriparser-debuginfo-0.7.5-10.el7.ppc.rpm uriparser-debuginfo-0.7.5-10.el7.ppc64.rpm uriparser-devel-0.7.5-10.el7.ppc.rpm uriparser-devel-0.7.5-10.el7.ppc64.rpm
ppc64le: uriparser-0.7.5-10.el7.ppc64le.rpm uriparser-debuginfo-0.7.5-10.el7.ppc64le.rpm uriparser-devel-0.7.5-10.el7.ppc64le.rpm
s390x: uriparser-0.7.5-10.el7.s390.rpm uriparser-0.7.5-10.el7.s390x.rpm uriparser-debuginfo-0.7.5-10.el7.s390.rpm uriparser-debuginfo-0.7.5-10.el7.s390x.rpm

Read the Full Advisory


Advisory ID: RHSA-2019:2280-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2280
Issue date: 2019-08-06

Topic

An update for uriparser is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate security issue update red hat out-of-bounds uriparser

Relevant Releases Architectures

Red Hat Enterprise Linux Client Optional (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64

Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

Bugs Fixed

1651946 - CVE-2018-19198 uriparser: Out-of-bounds write via uriComposeQuery* or uriComposeQueryEx* function

1651948 - CVE-2018-19199 uriparser: Integer overflow via uriComposeQuery* or uriComposeQueryEx* function

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