Vulnerability Details : CVE-2023-4590
Buffer overflow vulnerability in Frhed hex editor, affecting version 1.6.0. This vulnerability could allow an attacker to execute arbitrary code via a long filename argument through the Structured Exception Handler (SEH) registers.
Published
2023-11-27 13:15:07
Updated
2023-12-19 15:15:09
Vulnerability category: OverflowExecute code
Products affected by CVE-2023-4590
- cpe:2.3:a:kimmov:frhed:1.6.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-4590
0.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-4590
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.3
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
1.3
|
5.9
|
Spanish National Cybersecurity Institute, S.A. (INCIBE) | |
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 |
CWE ids for CVE-2023-4590
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: cve-coordination@incibe.es (Secondary)
-
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:
- cve-coordination@incibe.es (Primary)
- nvd@nist.gov (Secondary)
References for CVE-2023-4590
-
https://www.incibe.es/en/incibe-cert/notices/aviso/buffer-overflow-vulnerability-frhed
Buffer Overflow vulnerability in Frhed | INCIBE-CERT | INCIBEThird Party Advisory
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