Vulnerability Details : CVE-2021-41751
Buffer overflow vulnerability in file ecma-builtin-array-prototype.c:909 in function ecma_builtin_array_prototype_object_slice in Jerryscript before commit e1ce7dd7271288be8c0c8136eea9107df73a8ce2 on Oct 20, 2021.
Vulnerability category: Overflow
Products affected by CVE-2021-41751
- cpe:2.3:a:jerryscript:jerryscript:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-41751
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-41751
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
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-2021-41751
-
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)
References for CVE-2021-41751
-
https://github.com/jerryscript-project/jerryscript/pull/4797
Avoid buffer-overflow in Array.slice when using fast arrays by galpeter · Pull Request #4797 · jerryscript-project/jerryscript · GitHubPatch;Third Party Advisory
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