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CVE-2023-6207

CVE Details

Release Date:2023-11-21
Impact:Important What is this?

Description


Ownership mismanagement led to a use-after-free in ReadableByteStreams This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.

See more information about CVE-2023-6207 from MITRE CVE dictionary and NIST NVD


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


CVSS v3 metrics

Base Score: 7.5
Vector String: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Version: 3.0
Attack Vector: Network
Attack Complexity: High
Privileges Required: None
User Interaction: Required
Scope: Unchanged
Confidentiality Impact: High
Integrity Impact: High
Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (firefox)ELSA-2023-75092023-11-27
Oracle Linux version 7 (thunderbird)ELSA-2023-75052023-11-28
Oracle Linux version 8 (firefox)ELSA-2023-75082023-11-28
Oracle Linux version 8 (thunderbird)ELSA-2023-75002023-11-28
Oracle Linux version 9 (firefox)ELSA-2023-75072023-11-28
Oracle Linux version 9 (thunderbird)ELSA-2023-75012023-11-28


This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections:

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