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Red Hat: RHSA-2019-3168-01 Important: wget Buffer Overflow

red hat
Calendar Grey October 22, 2019
Dist Redhat Esm H88
-----BEGIN PGP SIGNED MESSAGE-----Hash: SHA256 =====================================================
An update for wget is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise L...

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

The wget packages provide the GNU Wget file retrieval utility for HTTP, HTTPS, and FTP protocols.
Security Fix(es):
* wget: do_conversion() heap-based buffer overflow vulnerability (CVE-2019-5953)
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.

Topics%20covered

Topics Covered

security advisory Red Hat buffer overflow wget important update CVE-2019-5953

References

https://access.redhat.com/security/cve/CVE-2019-5953 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Enterprise Linux Server AUS (v. 7.4):
Source: wget-1.14-15.el7_4.2.src.rpm
x86_64: wget-1.14-15.el7_4.2.x86_64.rpm wget-debuginfo-1.14-15.el7_4.2.x86_64.rpm
Red Hat Enterprise Linux Server E4S (v. 7.4):
Source: wget-1.14-15.el7_4.2.src.rpm
ppc64le: wget-1.14-15.el7_4.2.ppc64le.rpm wget-debuginfo-1.14-15.el7_4.2.ppc64le.rpm
x86_64: wget-1.14-15.el7_4.2.x86_64.rpm wget-debuginfo-1.14-15.el7_4.2.x86_64.rpm
Red Hat Enterprise Linux Server TUS (v. 7.4):
Source: wget-1.14-15.el7_4.2.src.rpm
x86_64: wget-1.14-15.el7_4.2.x86_64.rpm wget-debuginfo-1.14-15.el7_4.2.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:3168-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:3168
Issue date: 2019-10-22

Topic

An update for wget is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat buffer overflow wget important update CVE-2019-5953

Relevant Releases Architectures

Red Hat Enterprise Linux Server AUS (v. 7.4) - x86_64

Red Hat Enterprise Linux Server E4S (v. 7.4) - ppc64le, x86_64

Red Hat Enterprise Linux Server TUS (v. 7.4) - x86_64

Bugs Fixed

1695679 - CVE-2019-5953 wget: do_conversion() heap-based buffer overflow vulnerability

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