CVE-2018-5177

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CVSS 3.0

7.5 high

EPSS

4%p89

Published

Jun 11, 2018 (Jun 11, 2018)

Modified

Jun 17, 2026

Description

A vulnerability exists in XSLT during number formatting where a negative buffer size may be allocated in some instances, leading to a buffer overflow and crash if it occurs. This vulnerability affects Firefox < 60.

Vendors: canonical mozilla
Products: ubuntu linux, firefox
Weakness: CWE-119
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (3.8%)

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