CVE-2015-4590

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 76%
VendorProductVersion
arduino_json_projectarduino_json
𝑥
≤ 4.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2015/06/16/6
http://www.securityfocus.com/bid/75150
https://github.com/bblanchon/ArduinoJson/blob/master/CHANGELOG.md
https://github.com/bblanchon/ArduinoJson/commit/5e7b9ec688d79e7b16ec7064e1d37e8481a31e72
https://github.com/bblanchon/ArduinoJson/pull/81
http://www.openwall.com/lists/oss-security/2015/06/16/6
http://www.securityfocus.com/bid/75150
https://github.com/bblanchon/ArduinoJson/blob/master/CHANGELOG.md
https://github.com/bblanchon/ArduinoJson/commit/5e7b9ec688d79e7b16ec7064e1d37e8481a31e72
https://github.com/bblanchon/ArduinoJson/pull/81