CVE-2022-30055 : Prime95 30.7 build 9 suffers from a Buffer Overflow vulnerability that could lea

Prime95 30.7 build 9 suffers from a Buffer Overflow vulnerability that could lead to Remote Code Execution.

Published 2022-05-16 17:15:10

Updated 2022-05-25 16:23:29

Source MITRE

View at NVD, CVE.org

Vulnerability category: OverflowExecute code

Products affected by CVE-2022-30055

Mersenne » Prime95 » Version: 30.7 Update Build9
cpe:2.3:a:mersenne:prime95:30.7:build9:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows » Version: N/A

EPSS FAQ

5.57%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 89 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

Assigned by: nvd@nist.gov (Primary)

https://mrvar0x.com/2022/04/25/prime95-buffer-overflow-rce/

Prime95 Buffer Overflow (RCE) – Mrvar0x – YME
Exploit;Technical Description;Third Party Advisory
https://packetstormsecurity.com/files/166840/Prime95-30.7-Build-9-Buffer-Overflow.html

Prime95 30.7 Build 9 Buffer Overflow ≈ Packet Storm
Exploit;Third Party Advisory;VDB Entry

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