Vulnerability Details : CVE-2021-47478

In the Linux kernel, the following vulnerability has been resolved: isofs: Fix out of bound access for corrupted isofs image When isofs image is suitably corrupted isofs_read_inode() can read data beyond the end of buffer. Sanity-check the directory entry length before using it.
Published 2024-05-22 09:15:10
Updated 2024-11-07 16:35:04
Source Linux
View at NVD,   CVE.org

Products affected by CVE-2021-47478

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Exploit prediction scoring system (EPSS) score for CVE-2021-47478

EPSS FAQ
0.05%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-47478

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.5
 MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
1.8
3.6
 134c704f-9b21-4f2e-91b3-4a467353bcc0 2024-11-07

CWE ids for CVE-2021-47478

  • The product reads data past the end, or before the beginning, of the intended buffer.
    Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

References for CVE-2021-47478

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