CVE-2023-4045

CVE Details

Release Date:2023-08-01

Description


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. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.

See more information about CVE-2023-4045 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: Base Metrics:
Access Vector: Undefined Attack Complexity: Undefined
Privileges Required: None User Interaction: None
Scope: Unchanged Confidentiality Impact: Undefined
Integrity Impact: Undefined Availability Impact: Undefined

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (firefox)ELSA-2023-44612023-08-06
Oracle Linux version 7 (thunderbird)ELSA-2023-44952023-08-08
Oracle Linux version 8 (firefox)ELSA-2023-44682023-08-04
Oracle Linux version 8 (thunderbird)ELSA-2023-44972023-08-09
Oracle Linux version 9 (firefox)ELSA-2023-44622023-08-04
Oracle Linux version 9 (thunderbird)ELSA-2023-44992023-08-08



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

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