Known exploited · Adobe
CVE-2014-0497: Adobe Flash Player Integer Underflow Vulnerablity
What it is
Adobe Flash Player contains an integer underflow vulnerability that allows a remote attacker to execute arbitrary code.
- Vendor
- Adobe
- Product
- Flash Player
- Added to KEV
- September 17, 2024
- CISA due date
- October 8, 2024
- Ransomware use
- Unknown
What CISA requires
The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
Forensic triage
No
What to do now
- Find every instance of Flash Player you run, including the forgotten ones, and check its version against the vendor advisory.
- Apply the vendor's fix or mitigation, before October 8, 2024 if you are bound by CISA's deadline, sooner if it faces the internet.
- Assume it was tried against you already: look for signs of exploitation from the date it was added, not from the day you patched.
References
H2 Security
Not sure you are clear?
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Train the engineers who fix it
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Start freeSource: CISA Known Exploited Vulnerabilities Catalog (public domain), catalog version 2026.10.01.