SB2024062872 - Out-of-bounds write in Dell BIOS
Published: June 28, 2024
Security Bulletin ID
SB2024062872
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Out-of-bounds write (CVE-ID: CVE-2024-22448)
CWE-ID: CWE-787 - Out-of-bounds write
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local privileged user to perform a denial of service attack.
The vulnerability exists due to a boundary error when processing untrusted input. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to denial of service.
Remediation
Install update from vendor's website.