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CVE-2014-0497

Adobe Flash Player Integer Underflow Vulnerablity

  • High 8.8
  • Exploited: added to CISA KEV 17 Sep 2024
  • A public exploit reference is listed

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.

Key facts

Published
5 Feb 2014
Last changed
22 Oct 2025
Assigned by
adobe
KEV added
17 Sep 2024
KEV fix due
8 Oct 2024
EPSS
99.879% likely to be exploited in the next 30 days, higher than 99.965% of CVEs (scores for 15 Nov 2026)
SSVC (CISA)
Exploitation: active; Automatable: no; Technical impact: total

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

  • 8.8CVSS 3.1, Highfrom CISA (ADP container)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

What to do

  • The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.CISA KEV required action

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

VendorProductVersions
n/an/a
  • n/a (affected)

Timeline

  1. 5 Feb 2014 Published
  2. 17 Sep 2024 CVE-2014-0497 added to CISA KEV
  3. 17 Sep 2024 Added to the CISA KEV catalogue

Weakness

References