CVE-2022-32073: Integer Overflow
Published Jul 13, 2022
·Updated
WolfSSH v1.4.7 was discovered to contain an integer overflow via the function wolfSSHSFTPRecvRMDIR.
Affected Software
1 affected component
WolfSSH WolfSSH=1.4.7
Remediation
Patch Available
Event History
Jul 13, 2022
CVE Published
via MITRE·03:29 PM
Data Sourced
via MITRE·03:29 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2022-32073?
CVE-2022-32073 has been classified as a high-severity vulnerability due to the potential for exploitation through the integer overflow.
2
How do I fix CVE-2022-32073?
To mitigate CVE-2022-32073, upgrade to WolfSSH version 1.4.8 or later where the vulnerability has been addressed.
3
What impact does CVE-2022-32073 have on affected systems?
CVE-2022-32073 may allow an attacker to execute arbitrary code or cause denial of service by exploiting the integer overflow.
4
Which version of WolfSSH is affected by CVE-2022-32073?
Only WolfSSH version 1.4.7 is affected by CVE-2022-32073.
5
What is the nature of the vulnerability in CVE-2022-32073?
CVE-2022-32073 is an integer overflow vulnerability found in the wolfSSH_SFTP_RecvRMDIR function.