Bug 2071720 (CVE-2022-27942) - CVE-2022-27942: tcpreplay: tcpprep in Tcpreplay 4.4.1 has a heap-based buffer over-read in parse_mpls in common/get.c.
Summary: CVE-2022-27942: tcpreplay: tcpprep in Tcpreplay 4.4.1 has a heap-based buffer...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-27942
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: 2071721 2071722
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-04-04 15:35 UTC by Vipul Nair
Modified: 2022-04-04 17:56 UTC (History)
1 user (show)

Fixed In Version:
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Last Closed: 2022-04-04 17:56:45 UTC

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Description Vipul Nair 2022-04-04 15:35:09 UTC 
tcpprep in Tcpreplay 4.4.1 has a heap-based buffer over-read in parse_mpls in common/get.c.

https://github.com/appneta/tcpreplay/issues/719
Comment 1 Vipul Nair 2022-04-04 15:35:34 UTC 
Created tcpreplay tracking bugs for this issue:

Affects: epel-8 [bug 2071721]
Affects: fedora-34 [bug 2071722]
Comment 2 Product Security DevOps Team 2022-04-04 17:56:43 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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