PT-2018-12283 · Signal · Open Whisper Signal+2

Leonardo Porpora + 1 · Published 2018-08-20 · Updated 2018-10-15 · CVE-2018-14023

Positive Technologies (AI Summary)

CVSS v3.1

4.0

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Open Whisper Signal (aka Signal-Desktop) versions prior to 1.15.0-beta.10

Description The issue allows information leakage.

Recommendations For versions prior to 1.15.0-beta.10, update to version 1.15.0-beta.10 or later to resolve the issue.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2018-14023

Affected Products

Open Whisper Signal

Esignal

Signal Desktop

References · 4

• 🔥 https://youtube.com/watch?v=oSJscEei5SE&app=desktop · Exploit
• 🔥 http://n0sign4l.blogspot.com/2018/08/advisory-id-n0sign4l-002-risk-level-4-5.html?m=1 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-14023 · Security Note
• https://osv.dev/vulnerability/CVE-2018-14023 · Vendor Advisory