The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
Evidence dossier
CVE-2014-0497
CVE-2014-0497
82.0–100.0Priority evidence range
gen-56ccdaf9Normalized restatement
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.
- State
- PUBLISHED
- Published
- Feb 5, 2014
- Updated
- Oct 22, 2025
- Evidence coverage
- 72%
2026-07-18 · v2026.06.15 · percentile 100.0%
Distinct CVSS assessments remain side by side; none are averaged.
Source comparison
Who said what
adobeoriginal assertion
container
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.
Jul 19, 2026Original evidence ↗
CISA KEVoriginal assertion
observed_exploitation
Adobe Flash Player Integer Underflow Vulnerablity
Jul 19, 2026Original evidence ↗
FIRST EPSSoriginal assertion
model_probability
Probability 0.998830000000; percentile 0.999640000000
Jul 19, 2026Original evidence ↗
Applicability
Cited product scope
adobeflash_player
[{"status": "affected", "version": "0", "lessThan": "11.7.700.261", "versionType": "custom"}, {"status": "affected", "version": "12.0.0", "versionType": "custom", "lessThanOrEqual": "12.0.0.44"}]unknownadobeflash_player
[{"status": "affected", "version": "0", "lessThan": "11.7.700.261", "versionType": "custom"}, {"status": "affected", "version": "12.0.0", "versionType": "custom", "lessThanOrEqual": "12.0.0.44"}]unknownn/an/a
[{"status": "affected", "version": "n/a"}]unknownUnknown vendorUnknown product
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*; end excluding 11.2.202.336supportedUnknown vendorUnknown product
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*; end excluding 11.7.700.261supportedUnknown vendorUnknown product
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*; start including 11.8.800.94; end excluding 12.0.0.44supportedUnknown vendorUnknown product
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*; end excluding 32.0.1700.107supportedUnknown vendorUnknown product
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:google:chrome_os:-:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_eus:6.5:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_desktop:11:sp2:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*supportedAssessments
CVSS by origin
nvd@nist.govCVSS 3.1 · role Primary
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hnvd@nist.govCVSS 2.0 · role Primary
AV:N/AC:L/Au:N/C:C/I:C/A:C134c704f-9b21-4f2e-91b3-4a467353bcc0CVSS 3.1 · role Secondary
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCISA-ADPCVSS 3.1 · role unknown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HLimitations and unknowns
- KEV membership is authoritative for the catalog, not proof of exposure in any environment.
- EPSS is a dated model probability and not an individual-environment prediction.
- Affected or fixed status applies only to the exact cited product and version scope; unresolved scope remains unknown.
- NVD-carried upstream facts remain derivative and are not independent corroboration.
- Only NVD metrics validated under the generation-bound calculator are Public Priority eligible; direct CVE record metrics remain display-only.
- NVD CVSS source eligibility is closed: NVD-authored, exact record-source, or registered same-CVE container origin; unmapped sources remain display-only.
- Factor D is unknown in Public Core because no accepted canonical mapping-obligation ledger is present.
- Core replay supports the active and immediately prior generation; retrospective valid-at replay is deferred.