Bug 1197588 – VUL-0: CVE-2022-27941: tcpreplay: tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in get_l2len_protocol in common/get.c.

Bug 1197588 - (CVE-2022-27941) VUL-0: CVE-2022-27941: tcpreplay: tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in get_l2len_protocol in common/get.c.

(CVE-2022-27941)
Summary:	VUL-0: CVE-2022-27941: tcpreplay: tcprewrite in Tcpreplay 4.4.1 has a heap-ba...

Status:	NEW

Classification:	openSUSE
Product:	openSUSE Distribution
Classification:	openSUSE
Component:	Security
Version:	Leap 15.4
Hardware:	Other Other

Priority:	P3 - Medium Severity: Normal (vote)
Target Milestone:	---
Assigned To:	Michal Kubeček
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/327301/
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Reported:	2022-03-28 09:20 UTC by Thomas Leroy
Modified:	2022-03-28 10:15 UTC (History)
CC List:	0 users

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Found By:	Security Response Team
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Description Thomas Leroy 2022-03-28 09:20:04 UTC

CVE-2022-27941

tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in
get_l2len_protocol in common/get.c.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-27941
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27941
https://github.com/appneta/tcpreplay/issues/716
http://www.cvedetails.com/cve/CVE-2022-27941/

Comment 1 Thomas Leroy 2022-03-28 09:20:30 UTC

Still no fix upstream.

The following codestreams are likely affected:
- openSUSE:Factory
- openSUSE:Backports:15.4
- openSUSE:Backports:15.3