CVE-2014-0497

CRITICAL9.8

CISA KEV

Published 2014-02-05 · Updated 2026-06-17 · Source psirt@adobe.com

Summary

CVE-2014-0497 is a critical-severity (CVSS 9.8) vulnerability in Adobe Flash Player. CISA added it to the Known Exploited Vulnerabilities catalog on September 17, 2024, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by October 8, 2024. CISA does not currently list it as used in ransomware campaigns. Adobe has 83 vulnerabilities in the KEV catalog, 11 of them linked to ransomware.

All 83 known-exploited Adobe vulnerabilities →

Description

Integer underflow in Adobe Flash Player before 11.7.700.261 and 11.8.x through 12.0.x before 12.0.0.44 on Windows and Mac OS X, and before 11.2.202.336 on Linux, allows remote attackers to execute arbitrary code via unspecified vectors.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-191CWE-191

CISA Known-Exploited Vulnerability

Product: Adobe — Flash Player

Name: Adobe Flash Player Integer Underflow Vulnerablity

Date added: 2024-09-17 · Due: 2024-10-08

Required action: The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.

References

View on NVD

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