CVE-2022-1529

An attacker could have sent a message to the parent process where the contents were used to double-index into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript executing in the privileged parent process. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1.
References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1770048 Issue Tracking Permissions Required Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-19/ Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1770048 Issue Tracking Permissions Required Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-19/ Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:40

Type Values Removed Values Added
Summary
  • (es) Un atacante podría haber enviado un mensaje al proceso principal donde el contenido se usó para realizar un doble índice en un objeto JavaScript, lo que provocó la contaminación del prototipo y, en última instancia, la ejecución de JavaScript controlada por el atacante en el proceso principal privilegiado. Esta vulnerabilidad afecta a Firefox ESR &lt; 91.9.1, Firefox &lt; 100.0.2, Firefox para Android &lt; 100.3.0 y Thunderbird &lt; 91.9.1.
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1770048 - Issue Tracking, Permissions Required, Vendor Advisory () https://bugzilla.mozilla.org/show_bug.cgi?id=1770048 - Issue Tracking, Permissions Required, Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2022-19/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2022-19/ - Vendor Advisory

Information

Published : 2022-12-22 20:15

Updated : 2025-04-16 16:15


NVD link : CVE-2022-1529

Mitre link : CVE-2022-1529

CVE.ORG link : CVE-2022-1529


JSON object : View

Products Affected

mozilla

  • thunderbird
  • firefox
  • firefox_esr

google

  • android
CWE
CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')