Critical severity9.8OSV Advisory· Published Mar 1, 2018· Updated Jun 17, 2026
CVE-2017-18212
CVE-2017-18212
Description
An issue was discovered in JerryScript 1.0. There is a heap-based buffer over-read in the lit_read_code_unit_from_hex function in lit/lit-char-helpers.c via a RegExp("[\x0"); payload.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2v1.0+ 1 more
- (no CPE)range: v1.0
- (no CPE)range: = 1.0
Patches
Vulnerability mechanics
References
1- github.com/jerryscript-project/jerryscript/issues/2140nvdIssue TrackingThird Party Advisory
News mentions
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