Bug 1582624 - rsyslog: Buffer overflow in SanitizeMsg() function in runtime/parser.c
Summary: rsyslog: Buffer overflow in SanitizeMsg() function in runtime/parser.c
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1584320 1584321 1598217 1598218
Blocks: 1582626
TreeView+ depends on / blocked
 
Reported: 2018-05-25 19:24 UTC by Pedro Sampaio
Modified: 2021-02-17 00:15 UTC (History)
12 users (show)

Fixed In Version: rsyslog 8.35.0
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Doc Text:
Clone Of:
Environment:
Last Closed: 2019-08-01 02:27:58 UTC
Embargoed:

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Description Pedro Sampaio 2018-05-25 19:24:54 UTC 
A flaw was found in rsyslogd. A buffer overflow in SanitizeMsg() function in runtime/parser.c may cause denial of service or other consequences.

Upstream patch:

https://github.com/rsyslog/rsyslog/commit/20f8237870eb5e971fa068e4dd4d296f1dbef329

References:

https://bugzilla.redhat.com/show_bug.cgi?id=1582517
Comment 2 Pedro Yóssis Silva Barbosa 2018-05-30 17:46:27 UTC 
Acknowledgments:

Name: Stepan Broz (Red Hat)
Comment 4 Pedro Yóssis Silva Barbosa 2018-07-04 17:22:55 UTC 
Created rsyslog tracking bugs for this issue:

Affects: fedora-all [bug 1598217]
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