Vulnerability Details : CVE-2021-41752
Potential exploit
Stack overflow vulnerability in Jerryscript before commit e1ce7dd7271288be8c0c8136eea9107df73a8ce2 on Oct 20, 2021 due to an unbounded recursive call to the new opt() function.
Vulnerability category: Memory Corruption
Products affected by CVE-2021-41752
- cpe:2.3:a:jerryscript:jerryscript:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-41752
0.37%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-41752
| 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-2021-41752
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-41752
-
https://github.com/jerryscript-project/jerryscript/issues/4779
stack-overflow in jmem_heap_alloc_block_internal · Issue #4779 · jerryscript-project/jerryscript · GitHubExploit;Issue Tracking;Third Party Advisory
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