Bug 1727683 (CVE-2019-13045) - CVE-2019-13045 irssi: use after free when sending SASL login to server
Summary: CVE-2019-13045 irssi: use after free when sending SASL login to server
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-13045
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1727686 1738600
Blocks: 1734285
TreeView+ depends on / blocked
 
Reported: 2019-07-08 03:41 UTC by Dhananjay Arunesh
Modified: 2021-02-16 21:46 UTC (History)
5 users (show)

Fixed In Version: Irssi 1.0.8, Irssi 1.1.3, Irssi 1.2.1
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Clone Of:
Environment:
Last Closed: 2020-04-28 16:32:56 UTC
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:1616 0 None None None 2020-04-28 15:30:24 UTC

Description Dhananjay Arunesh 2019-07-08 03:41:33 UTC 
Irssi before 1.0.8, 1.1.x before 1.1.3, and 1.2.x before 1.2.1, when SASL is enabled, has a use after free when sending SASL login to the server.

Reference:
https://www.openwall.com/lists/oss-security/2019/06/29/1

Upstream commit:
https://github.com/irssi/irssi/commit/d23b0d22cc611e43c88d99192a59f413f951a955
Comment 1 Dhananjay Arunesh 2019-07-08 03:42:26 UTC 
External References:

https://irssi.org/security/irssi_sa_2019_06.txt
Comment 2 Dhananjay Arunesh 2019-07-08 03:42:54 UTC 
Created irssi tracking bugs for this issue:

Affects: fedora-all [bug 1727686]
Comment 3 Dhananjay Arunesh 2019-07-08 03:43:15 UTC 
Created irssi tracking bugs for this issue:

Affects: epel-7 [bug 1727687]
Comment 4 Product Security DevOps Team 2019-07-12 13:08:17 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
Comment 11 errata-xmlrpc 2020-04-28 15:30:22 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:1616 https://access.redhat.com/errata/RHSA-2020:1616
Comment 12 Product Security DevOps Team 2020-04-28 16:32:56 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-13045
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