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RedHat: RHSA-2020:1616-01 Low Severity: Irssi DoS Impact

red hat
Calendar Grey April 28, 2020
Dist Redhat Esm H88
The advisory from Red Hat outlines a minor security update concerning irssi, including specifics about the vulnerabilities and the recommended fixes.
An update for irssi is now available for Red Hat Enterprise Linux 8

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

Irssi is a modular IRC client with Perl scripting.
Security Fix(es):
* irssi: use after free when sending SASL login to server (CVE-2019-13045)
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 8.2 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory security issue Red Hat software update DoS low severity irssi

References

https://access.redhat.com/security/cve/CVE-2019-13045 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.2_release_notes/index

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: irssi-1.1.1-3.el8.src.rpm
aarch64: irssi-1.1.1-3.el8.aarch64.rpm irssi-debuginfo-1.1.1-3.el8.aarch64.rpm irssi-debugsource-1.1.1-3.el8.aarch64.rpm
ppc64le: irssi-1.1.1-3.el8.ppc64le.rpm irssi-debuginfo-1.1.1-3.el8.ppc64le.rpm irssi-debugsource-1.1.1-3.el8.ppc64le.rpm
s390x: irssi-1.1.1-3.el8.s390x.rpm irssi-debuginfo-1.1.1-3.el8.s390x.rpm irssi-debugsource-1.1.1-3.el8.s390x.rpm
x86_64: irssi-1.1.1-3.el8.x86_64.rpm irssi-debuginfo-1.1.1-3.el8.x86_64.rpm irssi-debugsource-1.1.1-3.el8.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
aarch64: irssi-debuginfo-1.1.1-3.el8.aarch64.rpm irssi-debugsource-1.1.1-3.el8.aarch64.rpm irssi-devel-1.1.1-3.el8.aarch64.rpm
ppc64le: irssi-debuginfo-1.1.1-3.el8.ppc64le.rpm irssi-debugsource-1.1.1-3.el8.ppc64le.rpm irssi-devel-1.1.1-3.el8.ppc64le.rpm
s390x: irssi-debuginfo-1.1.1-3.el8.s390x.rpm irssi-debugsource-1.1.1-3.el8.s390x.rpm irssi-devel-1.1.1-3.el8.s390x.rpm
x86_64: irssi-debuginfo-1.1.1-3.el8.i686.rpm irssi-debuginfo-1.1.1-3.el8.x86_64.rpm irssi-debugsource-1.1.1-3.el8.i686.rpm irssi-debugsource-1.1.1-3.el8.x86_64.rpm irssi-devel-1.1.1-3.el8.i686.rpm irssi-devel-1.1.1-3.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and

Read the Full Advisory


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:1616-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:1616
Issue date: 2020-04-28

Topic

An update for irssi is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Low. 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 security issue Red Hat software update DoS low severity irssi

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

1727683 - CVE-2019-13045 irssi: use after free when sending SASL login to server

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