Bug 1848414 (CVE-2020-14148) - CVE-2020-14148 nigircd: Server-Server protocol implementation leads to out-of-bounds access
Summary: CVE-2020-14148 nigircd: Server-Server protocol implementation leads to out-of...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-14148
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
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Depends On: 1848415 1848416
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-06-18 10:45 UTC by Dhananjay Arunesh
Modified: 2020-06-18 11:20 UTC (History)
3 users (show)

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Last Closed: 2020-06-18 11:20:33 UTC
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Description Dhananjay Arunesh 2020-06-18 10:45:30 UTC 
The Server-Server protocol implementation in ngIRCd before 26~rc2 allows an out-of-bounds access, as demonstrated by the IRC_NJOIN() function.

References:
https://github.com/ngircd/ngircd/issues/274
https://github.com/ngircd/ngircd/issues/277
https://github.com/ngircd/ngircd/pull/275
https://github.com/ngircd/ngircd/pull/276
https://github.com/ngircd/ngircd/releases/tag/rel-26-rc2
Comment 1 Dhananjay Arunesh 2020-06-18 10:47:43 UTC 
Created ngircd tracking bugs for this issue:

Affects: epel-all [bug 1848416]
Affects: fedora-all [bug 1848415]
Comment 2 Product Security DevOps Team 2020-06-18 11:20:33 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.
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