CVE-2018-11597 - Espruino before 1.99 allows attackers to cause a denial of service (application crash) with a user crafted input file via a Buffer Overflow during syntax parsing because of a missing check for stack exhaustion with many '{' characters in jsparse.c

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MEDIUM

Espruino before 1.99 allows attackers to cause a denial of service (application crash) with a user crafted input file via a Buffer Overflow during syntax parsing because of a missing check for stack exhaustion with many '{' characters in jsparse.c

Published May 31, 2018

5.5

MEDIUM

CVSS 3.0

EPSS 0.81%

Description

Espruino before 1.99 allows attackers to cause a denial of service (application crash) with a user crafted input file via a Buffer Overflow during syntax parsing because of a missing check for stack exhaustion with many '{' characters in jsparse.c.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-674

References (3)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-3622
Advisory
https://github.com/espruino/Espruino/commit/51380baf17241728b6d48cdb84140b931e3e3cc5
x_refsource_MISCPatchVendor Advisory
https://github.com/espruino/Espruino/issues/1448
x_refsource_MISCIssue TrackingVendor Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-3622		Advisory
https://github.com/espruino/Espruino/commit/51380baf17241728b6d48cdb84140b931e3e3cc5		x_refsource_MISCPatchVendor Advisory
https://github.com/espruino/Espruino/issues/1448		x_refsource_MISCIssue TrackingVendor Advisory