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.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mozilla

Published: 2019-02-28T18:00:00

Updated: 2019-03-11T09:57:01

Reserved: 2018-10-19T00:00:00


Link: CVE-2018-18498

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2019-02-28T18:29:01.853

Modified: 2020-08-24T17:37:01.140


Link: CVE-2018-18498

JSON object: View

cve-icon Redhat Information

No data.