CVE-2018-5002highunder attackCWE-121

CVE-2018-5002: high-severity vulnerability in Adobe Flash Player 29.0.0.171 and earlier…

Published · Updated

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56Vexday Risk Score

Prioritize patching. It under exploitation confirmed by CISA.

ssvc Actcvss 7.8epss 24%
from disclosure to weapon
Published on NVDJul 9
CISA KEV+1414d
What the vendors declare (VEX)

Official vendor statements in CSAF/VEX format: whether their product is affected, already fixed, or ruled out — and why. These are the vendor's assertions, not Vexday's judgment.

Fixed
3 products
Red Hat Enterprise Linux Desktop Supplementary (v. 6) · Red Hat Enterprise Linux Server Supplementary (v. 6) · Red Hat Enterprise Linux Workstation Supplementary (v. 6)
Action required by CISAfederal deadline: 2022-06-13

The impacted product is end-of-life and should be disconnected if still in use.

In short

Adobe Flash Player has a flaw where too much data can overflow a memory buffer on the stack, potentially allowing an attacker to run malicious code on your computer with your user's permissions.

Technical detail

Stack-based buffer overflow in Adobe Flash Player ≤29.0.0.171 allows remote code execution in user context through malformed input; exploitation requires user interaction (typically media playback) and results in arbitrary code execution with current user privileges.

Summary generated and translated by AI from the official description.

The full analysis of this CVE is available in Portuguese →

Adobe Flash Player versions 29.0.0.171 and earlier have a Stack-based buffer overflow vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H