Resetting mozilla firefox12/26/2023 #CVE-2022-22757: Remote Agent did not prevent local websites from connecting Reporter James Graham Impact moderate Description If a user was convinced to drag and drop an image to their desktop or other folder, the resulting object could have been changed into an executable script which would have run arbitrary code after the user clicked on it. #CVE-2022-22756: Drag and dropping an image could have resulted in the dropped object being an executable Reporter Abdulrahman Alqabandi Impact moderate Description #CVE-2022-22755: XSL could have allowed JavaScript execution after a tab was closed Reporter Jack Wrenn Impact moderate Descriptionīy using XSL Transforms, a malicious webserver could have served a user an XSL document that would continue to execute JavaScript (within the bounds of the same-origin policy) even after the tab was closed. If a user installed an extension of a particular type, the extension could have auto-updated itself and while doing so, bypass the prompt which grants the new version the new requested permissions. #CVE-2022-22754: Extensions could have bypassed permission confirmation during update Reporter Rob Wu Impact high Description This bug only affects Firefox on Windows. This could have been used to escalate to SYSTEM access. #CVE-2022-22753: Privilege Escalation to SYSTEM on Windows via Maintenance Service Reporter Seb Patane Impact high DescriptionĪ Time-of-Check Time-of-Use bug existed in the Maintenance (Updater) Service that could be abused to grant Users write access to an arbitrary directory. Mozilla Foundation Security Advisory 2022-04 Security Vulnerabilities fixed in Firefox 97 Announced FebruImpact high Products Firefox Fixed in
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