Security Advisory

CVE-2017-14064

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2017-08-31 17:00:00

Last updated 2024-08-05 19:13:41

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

Ruby through 2.2.7, 2.3.x through 2.3.4, and 2.4.x through 2.4.1 can expose arbitrary memory during a JSON.generate call. The issues lies in using strdup in ext/json/ext/generator/generator.c, which will stop after encountering a '\0' byte, returning a pointer to a string of length zero, which is not the length stored in space_len.

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