PatchSiren

PatchSiren cyber security CVE debrief

CVE-2016-0984 Adobe CVE debrief

CVE-2016-0984 is a use-after-free vulnerability affecting Adobe Flash Player and AIR. In the provided corpus, CISA lists it in the Known Exploited Vulnerabilities catalog and states that the impacted products are end-of-life and should be disconnected if still in use. That makes this a high-priority legacy-technology finding rather than a routine patch item.

Vendor
Adobe
Product
Flash Player and AIR
CVSS
Unknown
CISA KEV
Listed
Original CVE published
2022-05-25
Original CVE updated
2022-05-25
Advisory published
2022-05-25
Advisory updated
2022-05-25

Who should care

Security teams, endpoint and application owners, and asset managers responsible for legacy systems that may still have Adobe Flash Player or AIR installed or embedded.

Technical summary

The source record describes a use-after-free issue in Adobe Flash Player and AIR. The supplied materials do not include a CVSS score or deeper exploit mechanics, but CISA’s KEV listing indicates known exploitation and adds the operational requirement that affected end-of-life products be disconnected if they remain deployed.

Defensive priority

Urgent

Recommended defensive actions

  • Inventory systems for any remaining Adobe Flash Player or AIR installations, integrations, or embedded dependencies.
  • Remove, retire, or disconnect impacted end-of-life products wherever they are still present.
  • If immediate removal is not possible, isolate affected legacy systems to minimize exposure until they can be decommissioned.
  • Validate that business applications no longer rely on Flash Player or AIR before shutting down any remaining instances.

Evidence notes

This debrief is based only on the supplied CVE metadata, the CISA KEV source item, and the official reference links provided in the corpus. The corpus confirms the vulnerability type (use-after-free), the affected Adobe products (Flash Player and AIR), the KEV status, and CISA’s guidance that the products are end-of-life and should be disconnected if still in use. No CVSS score or additional vendor technical detail was supplied.

Sources and references

Verified primary and authoritative sources

  • CVE-2016-0984 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2016-0984

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2016-0984 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2016-0984

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

  • CISA Known Exploited Vulnerabilities catalog

    Publisher, destination, and source semantics verified

    URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

    Cybersecurity and Infrastructure Security Agency - Official CISA catalog of vulnerabilities known to be exploited in the wild.

Supplemental references

  • Source item URL

    Unverified legacy reference

    URL: https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json

    cisa_kev

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.