CVE-2023-24069

Signal Desktop before 6.2.0 on Windows, Linux, and macOS allows an attacker to obtain potentially sensitive attachments sent in messages from the attachments.noindex directory. Cached attachments are not effectively cleared. In some cases, even after a self-initiated file deletion, an attacker can still recover the file if it was previously replied to in a conversation. (Local filesystem access is needed by the attacker.) NOTE: the vendor disputes the relevance of this finding because the product is not intended to protect against adversaries with this degree of local access.
References
Link Resource
https://johnjhacking.com/blog/cve-2023-24068-cve-2023-24069/ Exploit Third Party Advisory
https://signal.org/download/linux Product Vendor Advisory
https://signal.org/download/macos Product Vendor Advisory
https://signal.org/en/download/windows Product Vendor Advisory
https://johnjhacking.com/blog/cve-2023-24068-cve-2023-24069/ Exploit Third Party Advisory
https://signal.org/download/linux Product Vendor Advisory
https://signal.org/download/macos Product Vendor Advisory
https://signal.org/en/download/windows Product Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:signal:signal-desktop:*:*:*:*:*:*:*:*
OR cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:47

Type Values Removed Values Added
References () https://johnjhacking.com/blog/cve-2023-24068-cve-2023-24069/ - Exploit, Third Party Advisory () https://johnjhacking.com/blog/cve-2023-24068-cve-2023-24069/ - Exploit, Third Party Advisory
References () https://signal.org/download/linux - Product, Vendor Advisory () https://signal.org/download/linux - Product, Vendor Advisory
References () https://signal.org/download/macos - Product, Vendor Advisory () https://signal.org/download/macos - Product, Vendor Advisory
References () https://signal.org/en/download/windows - Product, Vendor Advisory () https://signal.org/en/download/windows - Product, Vendor Advisory

03 Jul 2024, 01:39

Type Values Removed Values Added
CWE CWE-200

21 Mar 2024, 02:46

Type Values Removed Values Added
Summary
  • (es) Signal Desktop anterior a 6.2.0 en Windows, Linux y macOS permite a un atacante obtener archivos adjuntos potencialmente confidenciales enviados en mensajes desde el directorio attachments.noindex. Los archivos adjuntos almacenados en caché no se borran de manera efectiva. En algunos casos, incluso después de la eliminación de un archivo por iniciativa propia, un atacante aún puede recuperar el archivo si ya se le respondió en una conversación. (El atacante necesita acceso al sistema de archivos local). NOTA: el proveedor cuestiona la relevancia de este hallazgo porque el producto no está destinado a proteger contra adversarios con este grado de acceso local.

Information

Published : 2023-01-23 07:15

Updated : 2024-11-21 07:47


NVD link : CVE-2023-24069

Mitre link : CVE-2023-24069

CVE.ORG link : CVE-2023-24069


JSON object : View

Products Affected

apple

  • macos

linux

  • linux_kernel

signal

  • signal-desktop

microsoft

  • windows
CWE
NVD-CWE-noinfo CWE-200

Exposure of Sensitive Information to an Unauthorized Actor