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Medium severity · published Aug 13, 2024
CVE-2023-31341
Insufficient validation of the Input Output Control (IOCTL) input buffer in AMD μProf may allow an authenticated attacker to cause an out-of-bounds write, potentially causing a…
5.5
CVSS
0.1%
EPSS
No
On KEV
Description
Insufficient validation of the Input Output Control (IOCTL) input buffer in AMD μProf may allow an authenticated attacker to cause an out-of-bounds write, potentially causing a Windows® OS crash, resulting in denial of service.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ΜT
μProf Tool · AMD
μProf Tool before 3.4.494 · source: vendor
UP
Uprof · Amd
before 4.1.424; before 4.2.816; before 4.2.845 · source: NVD
AU
Amd Uprof · Amd
before 4.2 · source: CISA
Affected product
ΜT
μProf Tool
AMD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-31341
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-31341
Vendor Advisory
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-9001
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CVE-2023-31349
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7.8
CVE-2023-31348
A DLL hijacking vulnerability in AMD μProf could allow an attacker to achieve privilege escalation, potentially resulting in arbitrary code execution
5.5
CVE-2023-31366
Improper input validation in AMD μProf could allow an attacker to perform a write to an invalid address, potentially resulting in denial of service