The extractFrom function in Internals/QuotedString.cpp in Arduino JSON before 4.5 allows remote attackers to cause a denial of service (crash) via a JSON string with a \ (backslash) followed by a terminator, as demonstrated by "\\\0", which triggers a buffer overflow and over-read.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2015-06-22T18:00:00

Updated: 2024-08-06T06:18:11.950Z

Reserved: 2015-06-16T00:00:00

Link: CVE-2015-4590

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2015-06-22T18:59:00.073

Modified: 2015-06-23T14:19:43.227

Link: CVE-2015-4590

cve-icon Redhat

No data.