CVE-2018-18511

Cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. *Note: This only affects Firefox 65. Previous versions are unaffected.*. This vulnerability affects Firefox < 65.0.1.

CVSS v3.0 4.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

4.3^/10

CVSS v3.0 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.mozilla.org/security/advisories/mfsa2019-04/	Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1526218	Issue Tracking Permissions Required Vendor Advisory
https://seclists.org/bugtraq/2019/May/56
https://seclists.org/bugtraq/2019/May/59
https://www.debian.org/security/2019/dsa-4448
https://lists.debian.org/debian-lts-announce/2019/05/msg00032.html
https://access.redhat.com/errata/RHSA-2019:1265
https://access.redhat.com/errata/RHSA-2019:1269
https://access.redhat.com/errata/RHSA-2019:1267
https://www.debian.org/security/2019/dsa-4451
https://seclists.org/bugtraq/2019/May/67
https://lists.debian.org/debian-lts-announce/2019/05/msg00038.html
https://usn.ubuntu.com/3997-1/
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00002.html
https://access.redhat.com/errata/RHSA-2019:1310
https://access.redhat.com/errata/RHSA-2019:1309
https://access.redhat.com/errata/RHSA-2019:1308
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00029.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00084.html

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Configurations

Configuration 1 (hide)

cpe:2.3:a:mozilla:firefox:65.0:*:*:*:*:*:*:*

Information

Published : 2019-04-26 10:29

Updated : 2019-06-10 08:29

NVD link : CVE-2018-18511

Mitre link : CVE-2018-18511

JSON object : View

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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Products Affected

mozilla

firefox

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