Vulnerability Details : CVE-2023-31907
Jerryscript 3.0.0 was discovered to contain a heap-buffer-overflow via the component scanner_literal_is_created at /jerry-core/parser/js/js-scanner-util.c.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2023-31907
- cpe:2.3:a:jerryscript:jerryscript:3.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-31907
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-31907
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2023-31907
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-31907
-
https://github.com/jerryscript-project/jerryscript/issues/5073
heap-buffer-overflow in scanner_literal_is_created · Issue #5073 · jerryscript-project/jerryscript · GitHubExploit;Issue Tracking;Patch
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