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CVEs-PoC/2017/CVE-2017-5627.md
2025-09-29 21:09:30 +02:00

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CVE-2017-5627

Description

An issue was discovered in Artifex Software, Inc. MuJS before 4006739a28367c708dea19aeb19b8a1a9326ce08. The jsR_setproperty function in jsrun.c lacks a check for a negative array length. This leads to an integer overflow in the js_pushstring function in jsrun.c when parsing a specially crafted JS file.

POC

Reference

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