Vulnerability Details : CVE-2018-11598
Potential exploit
Espruino before 1.99 allows attackers to cause a denial of service (application crash) and a potential Information Disclosure with user crafted input files via a Buffer Overflow or Out-of-bounds Read during syntax parsing of certain for loops in jsparse.c.
Vulnerability category: OverflowDenial of serviceInformation leak
Products affected by CVE-2018-11598
- cpe:2.3:o:espruino:espruino:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-11598
0.32%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-11598
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:P |
8.6
|
4.9
|
NIST | |
|
7.1
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |
1.8
|
5.2
|
NIST |
CWE ids for CVE-2018-11598
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-11598
-
https://github.com/espruino/Espruino/files/2025968/test_2.txt
Exploit;Vendor Advisory
-
https://github.com/espruino/Espruino/files/2025956/test_0.txt
Exploit;Vendor Advisory
-
https://github.com/espruino/Espruino/files/2025963/test_1.txt
Exploit;Vendor Advisory
-
https://github.com/espruino/Espruino/commit/bf4416ab9129ee3afd56739ea4e3cd0da5484b6b
Fix bug if using an undefined member of an object for for..in (fix #1… · espruino/Espruino@bf4416a · GitHubPatch;Vendor Advisory
-
https://github.com/espruino/Espruino/issues/1437
Different errors in jsvGetAddressOf · Issue #1437 · espruino/Espruino · GitHubIssue Tracking;Vendor Advisory
Jump to