CVE-2014-0497: Adobe Flash Player Integer Underflow Vulnerablity
Reference page built from the source records below, each shown as its source publishes it. Dataset version ref-c48596780c51, updated 2026-11-02T23:39:54.475Z.
CISA Known Exploited Vulnerabilities
- Name
- Adobe Flash Player Integer Underflow Vulnerablity
- Vendor
- Adobe
- Product
- Flash Player
- Added to the catalog
- 2024-09-17
- Due date for US federal agencies
- 2024-10-08
- Weaknesses
- CWE-191
- Catalog version
- 2026.10.30
Adobe Flash Player contains an integer underflow vulnerability that allows a remote attacker to execute arbitrary code.
Required action (CISA)
The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
Ransomware use: CISA does not mark known use of this vulnerability in ransomware campaigns.
Links in CISA's notes
- https://www.adobe.com/products/flashplayer/end-of-life-alternative.html#eol-alternative-faq
- https://nvd.nist.gov/vuln/detail/CVE-2014-0497
Read on 2026-11-02T23:39:54.475Z under licence cisa-kev-cc0@b0067899 from https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json
NVD analysis
- Status
- Analyzed
- Published
- 2014-02-05T05:15:29.897
- Last modified
- 2026-06-17T00:03:09.170
- Weaknesses
- CWE-191
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.
| Metric | Score | Severity | Vector | Scored by |
|---|---|---|---|---|
| CVSS 3.1 | 9.8 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | [email protected] (Primary) |
| CVSS 3.1 | 8.8 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | 10 | HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C | [email protected] (Primary) |
References
- http://googlechromereleases.blogspot.com/2014/02/stable-channel-update.html (Release Notes)
- http://helpx.adobe.com/security/products/flash-player/apsb14-04.html (Broken Link, Patch, Vendor Advisory)
- 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 Link, Third Party Advisory)
- http://secunia.com/advisories/56737 (Broken Link, Third Party Advisory)
- http://secunia.com/advisories/56780 (Broken Link, Third Party Advisory)
- http://secunia.com/advisories/56799 (Broken Link, Third Party Advisory)
- http://secunia.com/advisories/56839 (Broken Link, Third Party Advisory)
- http://www.exploit-db.com/exploits/33212 (Third Party Advisory, VDB Entry)
- http://www.osvdb.org/102849 (Broken Link)
- http://www.securityfocus.com/bid/65327 (Broken Link, Third Party Advisory, VDB Entry)
- http://www.securitytracker.com/id/1029715 (Broken Link, Third Party Advisory, VDB Entry)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90884 (Third Party Advisory, VDB Entry)
- http://googlechromereleases.blogspot.com/2014/02/stable-channel-update.html (Release Notes)
- http://helpx.adobe.com/security/products/flash-player/apsb14-04.html (Broken Link, Patch, Vendor Advisory)
- 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 Link, Third Party Advisory)
- http://secunia.com/advisories/56737 (Broken Link, Third Party Advisory)
- http://secunia.com/advisories/56780 (Broken Link, Third Party Advisory)
- http://secunia.com/advisories/56799 (Broken Link, Third Party Advisory)
- http://secunia.com/advisories/56839 (Broken Link, Third Party Advisory)
- http://www.exploit-db.com/exploits/33212 (Third Party Advisory, VDB Entry)
- http://www.osvdb.org/102849 (Broken Link)
- http://www.securityfocus.com/bid/65327 (Broken Link, Third Party Advisory, VDB Entry)
- http://www.securitytracker.com/id/1029715 (Broken Link, Third Party Advisory, VDB Entry)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90884 (Third Party Advisory, VDB Entry)
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-0497 (US Government Resource)
This product uses the NVD API but is not endorsed or certified by the NVD.
Read on 2026-11-02T23:41:28.906Z under licence nvd-api-terms-of-use@ff2a5288 from https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2014-0497
CVE record
- Assigner
- adobe
- State
- PUBLISHED
- Published
- 2014-02-05T02:00:00.000Z
- Updated
- 2025-10-22T00:05:39.174Z
- Problem types
- n/a
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.
References
- 33212
- http://helpx.adobe.com/security/products/flash-player/apsb14-04.html
- http://googlechromereleases.blogspot.com/2014/02/stable-channel-update.html
- SUSE-SU-2014:0221
- RHSA-2014:0137
- 102849
- 65327
- 56799
- 1029715
- 56737
- 56437
- openSUSE-SU-2014:0203
- 56780
- openSUSE-SU-2014:0197
- 56839
- adobe-flash-cve20140497-code-exec(90884)
Read on 2026-11-03T00:25:07.989Z under licence cve-terms-of-use@81bfa2f3 from https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2014/0xxx/CVE-2014-0497.json
Defensive techniques (MITRE D3FEND)
D3FEND maps these defensive techniques to the weakness (CWE) that NVD lists for this CVE, through the digital artifacts the weakness affects. D3FEND does not say they stop this vulnerability.
CWE-191: Integer Underflow (Wrap or Wraparound)
D3FEND lists no defensive technique for this weakness.
D3FEND ontology version 1.6.0.
Read on 2026-11-02T23:55:07.073Z under licence d3fend-terms-of-use@f98cbc7e from https://d3fend.mitre.org/api/weakness/cwe/CWE-191.json
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Sources and licences
CISA
Source: CISA Catalog of Known Exploited Vulnerabilities, version 2026.10.30, CC0 1.0. Use of this data does not imply endorsement by CISA or DHS.
National Vulnerability Database (NIST)
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NVD API Terms of Use (NIST publications in the public domain, 17 U.S.C. 105)
CVE Program, The MITRE Corporation
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MITRE D3FEND
MITRE D3FEND™ knowledge graph. © 2025 The MITRE Corporation.
"The MITRE Corporation (MITRE) hereby grants you a non-exclusive, royalty-free license to use D3FEND for research, development, and commercial purposes. Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." Terms: https://d3fend.mitre.org/tou/MITRE D3FEND Terms of Use (site + knowledge graph); source repo MIT
Cite this page
Dragons Eye Ransomware Tracker, "CVE-2014-0497: Adobe Flash Player Integer Underflow Vulnerablity",
entity page, dataset version ref-c48596780c51, updated 2026-11-02T23:39:54.475Z,
https://ransomware-tracker.com/cve/CVE-2014-0497 (accessed 2026-11-03).
Underlying source: CISA Catalog of Known Exploited Vulnerabilities, version 2026.10.30.
Underlying source: National Vulnerability Database (NIST), CVE API 2.0, record last modified 2026-06-17T00:03:09.170.
Underlying source: CVE List (CVE Program, The MITRE Corporation), record updated 2025-10-22T00:05:39.174Z.
Underlying source: MITRE D3FEND, ontology version 1.6.0.
Pages change. The dataset version identifies the data, but no archive of old versions is kept, so this citation cannot be replayed later.