On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB in <code>GMPDecodeData</code>. It is possible that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.7.0, Firefox ESR < 68.7, and Firefox < 75.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mozilla
Published: 2020-04-24T15:54:39
Updated: 2024-08-04T09:11:05.085Z
Reserved: 2020-01-10T00:00:00
Link: CVE-2020-6822
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-04-24T16:15:13.573
Modified: 2024-11-21T05:36:14.513
Link: CVE-2020-6822
Redhat