#VU67640 Integer overflow in Redis - CVE-2022-35951
Published: September 26, 2022
Vulnerability identifier: #VU67640
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-35951
CWE-ID: CWE-190
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Redis
Redis
Software vendor:
Salvatore Sanfilippo
Salvatore Sanfilippo
Description
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow when executing a XAUTOCLAIM command on a stream key in a specific state. A local user can use a specially-crafted COUNT argument, trigger integer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.