[ CVE-2014-0497 · Published 5 Feb 2014 ]

Adobe Flash Player Integer Underflow Vulnerablity

Exploited · CISA KEV CVSS 9.8 EPSS 100%Fix available

[ Why it matters ]Priority signals

  • Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2024-09-17
  • EPSS: 100% chance of exploitation in the next 30 days (higher than 100% of CVEs)
  • Critical severity: CVSS 9.8

[ Description ]Official 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.

CISA: Adobe Flash Player contains an integer underflow vulnerability that allows a remote attacker to execute arbitrary code.

[ Fixes ]Fixes and patches

CISA required action (US federal deadline 8 Oct 2024): The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.