CVE-2022-27942: High severity Broadcom Tcpreplay vulnerability
tcpprep in Tcpreplay 4.4.1 has a heap-based buffer over-read in parsempls in common/get.c.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/tcpreplayto a version that resolves this vulnerability.Fixed in 4.4.3-1Fixed in 4.5.1-1Fixed in 4.5.4-1 - Upgrade
Upgrade
debian/tcpreplayto a version that resolves this vulnerability.Fixed in 4.4.2-1
Event History
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-27942.
What is the severity of CVE-2022-27942?
The severity of CVE-2022-27942 is high (7.8).
What software versions are affected by CVE-2022-27942?
Tcpreplay version 4.4.1 is affected by CVE-2022-27942.
What is the CWE ID of CVE-2022-27942?
The CWE ID of CVE-2022-27942 is CWE-125.
Are there any references available for CVE-2022-27942?
Yes, you can find references for CVE-2022-27942 at the following links: - [GitHub Issue](https://github.com/appneta/tcpreplay/issues/719) - [Fedora Project Announcement 1](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5B75AFRJUGOYHCFG2ZV2JKSUPA6MSCT5/) - [Fedora Project Announcement 2](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ECRCFJ6X3IVB7BT4KS6AHQMSL532YXYD/)