CVE-2019-9797

CVE Details

Release Date:

2019-04-26

Description

Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then rendering the resulting bitmap image within a canvas element. This vulnerability affects Firefox < 66.

See more information about CVE-2019-9797 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	5.3	Base Metrics:	AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Access 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

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team