Security Advisory

CVE-2018-18498

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-02-28 18:00:00

Last updated 2024-08-05 11:08:21

Assigner mozilla

State PUBLISHED

Description

A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. This leads to a possible out-of-bounds write. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.

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