CVE-2014-0497
Critical 9.8 Exploited in the wild (KEV)
Confirmed active exploitation — CISA KEV catalog
- Name
- Adobe Flash Player Integer Underflow Vulnerablity
- Added to catalog
- Remediation due date (US federal)
- Required action
- The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
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.
Metrics
- CVSS 3.1
-
9.8 (CRITICAL)
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 100% (percentile: 100) as of 1 November 2026
- CWE
- CWE-191
Affected products
adobe: flash player; linux: linux kernel; apple: mac os x; microsoft: windows; google: chrome; apple: macos; google: chrome os; redhat: enterprise linux desktop; redhat: enterprise linux eus; redhat: enterprise linux server; redhat: enterprise linux server aus; redhat: enterprise linux workstation; opensuse: opensuse; suse: linux enterprise desktop
References
- http://helpx.adobe.com/security/products/flash-player/apsb14-04.html Broken LinkPatchVendor Advisory
- http://helpx.adobe.com/security/products/flash-player/apsb14-04.html Broken LinkPatchVendor Advisory
- http://googlechromereleases.blogspot.com/2014/02/stable-channel-update.html Release Notes
- http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00000.html Mailing List
- http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00001.html Mailing List
- http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00006.html Mailing List
- http://rhn.redhat.com/errata/RHSA-2014-0137.html Third Party Advisory
- http://secunia.com/advisories/56437 Broken LinkThird Party Advisory
- http://secunia.com/advisories/56737 Broken LinkThird Party Advisory
- http://secunia.com/advisories/56780 Broken LinkThird Party Advisory