AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2018-5183

CRITICAL · CVSS 9.8 EPSS 3.18%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-06-11 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects Firefox.

CVE
CVE-2018-5183
Severity
CRITICAL
CVSS
9.8
EPSS
3.18%
Firefox

Original NVD Description

Mozilla developers backported selected changes in the Skia library. These changes correct memory corruption issues including invalid buffer reads and writes during graphic operations. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.

Related CVEs

Other vulnerabilities affecting the same vendor(s)