CVE-2019-9817

CVE Details

Release Date:	2019-07-23
Impact:	Important	What is this?

Description

Images from a different domain can be read using a canvas object in some circumstances. This could be used to steal image data from a different site in violation of same-origin policy. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.

See more information about CVE-2019-9817 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	5.3
Vector String:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	Low
Integrity Impact:	None
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (firefox)	ELSA-2019-1267	2019-05-23
Oracle Linux version 6 (thunderbird)	ELSA-2019-1310	2019-06-03
Oracle Linux version 7 (firefox)	ELSA-2019-1265	2019-05-24
Oracle Linux version 7 (thunderbird)	ELSA-2019-1309	2019-06-03
Oracle Linux version 8 (firefox)	ELSA-2019-1269	2019-07-30
Oracle Linux version 8 (thunderbird)	ELSA-2019-1308	2019-07-30