Redhat.comRH:CVE-2023-4045CVE-2023-4045
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
0.001 Low
EPSS
Percentile
32.0%
The Mozilla Foundation Security Advisory describes this flaw as: Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy.
References
bugzilla.redhat.com/show_bug.cgi?id=2228360
nvd.nist.gov/vuln/detail/CVE-2023-4045
www.cve.org/CVERecord?id=CVE-2023-4045
www.mozilla.org/en-US/security/advisories/mfsa2023-30/#CVE-2023-4045
www.mozilla.org/en-US/security/advisories/mfsa2023-31/#CVE-2023-4045
www.mozilla.org/en-US/security/advisories/mfsa2023-32/#CVE-2023-4045
www.mozilla.org/en-US/security/advisories/mfsa2023-33/#CVE-2023-4045
Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
0.001 Low
EPSS
Percentile
32.0%