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Red Hat: RHSA-2018:0505 Moderate: Mailman XSS Security Update

red hat
Calendar Grey March 13, 2018
Dist Redhat Esm H88
Enhanced Postfix security patch for CentOS 7 tackling potential SQL injection vulnerabilities. Full report enclosed.
An update for mailman 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

Mailman is a program used to help manage e-mail discussion lists.
Security Fix(es):
* mailman: Cross-site scripting (XSS) vulnerability in web UI (CVE-2018-5950)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory moderate security update cross-site scripting security fix Red Hat Enterprise Linux mailman

References

https://access.redhat.com/security/cve/CVE-2018-5950 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat Enterprise Linux Server (v. 7):
Source: mailman-2.1.15-26.el7_4.1.src.rpm
ppc64: mailman-2.1.15-26.el7_4.1.ppc64.rpm mailman-debuginfo-2.1.15-26.el7_4.1.ppc64.rpm
ppc64le: mailman-2.1.15-26.el7_4.1.ppc64le.rpm mailman-debuginfo-2.1.15-26.el7_4.1.ppc64le.rpm
s390x: mailman-2.1.15-26.el7_4.1.s390x.rpm mailman-debuginfo-2.1.15-26.el7_4.1.s390x.rpm
x86_64: mailman-2.1.15-26.el7_4.1.x86_64.rpm mailman-debuginfo-2.1.15-26.el7_4.1.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
Source: mailman-2.1.15-26.el7_4.1.src.rpm
aarch64: mailman-2.1.15-26.el7_4.1.aarch64.rpm mailman-debuginfo-2.1.15-26.el7_4.1.aarch64.rpm
ppc64le: mailman-2.1.15-26.el7_4.1.ppc64le.rpm mailman-debuginfo-2.1.15-26.el7_4.1.ppc64le.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source: mailman-2.1.15-26.el7_4.1.src.rpm
x86_64: mailman-2.1.15-26.el7_4.1.x86_64.rpm mailman-debuginfo-2.1.15-26.el7_4.1.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


Advisory ID: RHSA-2018:0505-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2018:0505
Issue date: 2018-03-13

Topic

An update for mailman 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 update cross-site scripting security fix Red Hat Enterprise Linux mailman

Relevant Releases Architectures

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

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

Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le

Bugs Fixed

1537941 - CVE-2018-5950 mailman: Cross-site scripting (XSS) vulnerability in web UI

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