CVE-2022-27418: Buffer Overflow
Published Apr 12, 2022
·Updated
Tcpreplay v4.4.1 has a heap-based buffer overflow in dochecksummath at /tcpedit/checksum.c.
Affected Software
1 affected component
Broadcom Tcpreplay=4.4.1
Remediation
Patch Available
Event History
Apr 12, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Frequently Asked Questions
1
What is CVE-2022-27418?
CVE-2022-27418 is a vulnerability in Tcpreplay v4.4.1 that allows for a heap-based buffer overflow in the do_checksum_math function in /tcpedit/checksum.c.
2
What is the severity of CVE-2022-27418?
CVE-2022-27418 has a severity rating of 7.8 (high).
3
How does CVE-2022-27418 impact Broadcom Tcpreplay?
CVE-2022-27418 affects Broadcom Tcpreplay version 4.4.1.
4
How can I fix CVE-2022-27418?
To fix CVE-2022-27418, update Tcpreplay to a version that is not affected by the vulnerability.
5
Where can I find more information about CVE-2022-27418?
You can find more information about CVE-2022-27418 at the following references: [Link 1](https://github.com/appneta/tcpreplay/issues/703), [Link 2](https://security.gentoo.org/glsa/202210-08).