Integer overflow in Safestring library - CVE-2021-33106
Published: November 10, 2021
Vulnerability identifier: #VU58100
CSH Severity: Low
CVSS v4: 5.4 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-33106
CWE-ID: CWE-190
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow. A local user can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system with elevated privileges.
Affected software
Safestring library
How to mitigate CVE-2021-33106
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.