Vulnerability Details : CVE-2020-25462
Heap buffer overflow in the fxCheckArrowFunction function at moddable/xs/sources/xsSyntaxical.c:3562 in Moddable SDK before OS200903.
Vulnerability category: OverflowMemory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2020-25462
Probability of exploitation activity in the next 30 days: 0.25%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 63 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-25462
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
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-2020-25462
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-25462
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https://github.com/Moddable-OpenSource/moddable/issues/432
Heap buffer overflow at moddable/xs/sources/xsSyntaxical.c:3562 · Issue #432 · Moddable-OpenSource/moddable · GitHubExploit;Third Party Advisory
-
https://github.com/Moddable-OpenSource/moddable/releases/tag/OS200903
Release September 3, 2020 · Moddable-OpenSource/moddable · GitHubRelease Notes;Third Party Advisory
Products affected by CVE-2020-25462
- cpe:2.3:a:moddable:moddable:*:*:*:*:*:*:*:*