CVE-2019-9797
Mozilla: Cross-origin theft of images with createImageBitmap
Severity Score
5.3
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Las imágenes de origen cruzado se pueden leer infringiendo la política del mismo origen al exportar una imagen después de utilizar createImageBitmap para leer la imagen y luego renderizar la imagen de mapa de bits resultante dentro de un elemento canvas. Esta vulnerabilidad afecta a Firefox, versiones anteriores a 66.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-03-14 CVE Reserved
- 2019-03-22 CVE Published
- 2024-08-04 CVE Updated
- 2024-10-26 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-346: Origin Validation Error
- CWE-829: Inclusion of Functionality from Untrusted Control Sphere
CAPEC
References (20)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2019/05/msg00032.html | Mailing List |
|
| https://lists.debian.org/debian-lts-announce/2019/05/msg00038.html | Mailing List |
|
| https://seclists.org/bugtraq/2019/May/56 | Mailing List |
|
| https://seclists.org/bugtraq/2019/May/59 | Mailing List |
|
| https://seclists.org/bugtraq/2019/May/67 | Mailing List |
|
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