{"id":"CVE-2014-9163","kind":"vulnerability","aliases":["CVE-2014-9163"],"related":[],"title":"Adobe Flash Player: Adobe Flash Player Stack-Based Buffer Overflow Vulnerability","description":"Stack-based buffer overflow in Adobe Flash Player before 13.0.0.259 and 14.x and 15.x before 15.0.0.246 on Windows and OS X and before 11.2.202.425 on Linux allows attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in December 2014.","summary":"Adobe Flash Player has a stack-based buffer overflow that lets an attacker run code remotely. CISA lists it as actively exploited in the wild.","severity":"critical","cvss":10.0,"epss":0.20724,"exploited":true,"exploited_at":"2022-04-13T00:00:00+00:00","products":[{"name":"Adobe Flash Player","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["adobe-flash-player","browsers","exploited","runtime","windows"],"not_affected_if":["flash-not-installed"],"how_to_check":"Check whether Adobe Flash Player is installed on any machine or browser in use, for example by looking for the Flash plugin in browser add-on lists.","fix":"Remove Adobe Flash Player; CISA says the product is end-of-life and should be disconnected if still in use.","status":"open","published_at":"2014-12-10T21:59:35+00:00","first_seen_at":"2026-10-23T19:11:52+00:00","triaged_at":"2026-10-23T21:17:54+00:00","updated_at":"2026-10-23T21:57:35+00:00","category":"runtime","confidence":0.6,"triage":{"at":"2026-10-23T21:17:54Z","model":"claude-haiku-5-5","output":{"fix":"Remove Adobe Flash Player; CISA says the product is end-of-life and should be disconnected if still in use.\nunknown","reach":"internet","impact":"high","summary":"Adobe Flash Player has a stack-based buffer overflow that lets an attacker run code remotely. CISA lists it as actively exploited in the wild.","category":"runtime","who_cares":["adobe-flash-player","windows","browsers"],"confidence":0.6,"needs_auth":"no","worst_case":"Attacker runs arbitrary code on the affected machine remotely.","analyst_note":"Confirm the affected and fixed versions and the exploit trigger (likely malicious SWF content) from the NVD or Adobe advisory, since the sources give no version data.","how_to_check":"Check whether Adobe Flash Player is installed on any machine or browser in use, for example by looking for the Flash plugin in browser add-on lists.\nunknown\nunknown","needs_analyst":true,"not_affected_if":["flash-not-installed"],"user_interaction":"unknown","needs_special_setup":"no","severity_if_unknown":"high"},"cost_usd":0.000478,"input_tokens":2831,"output_tokens":389,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2014':14A,17A '-9163':15A,18A '11.2.202.425':82C '13.0.0.259':66C '14':68C '15':71C '15.0.0.246':74C '2014':101C 'activ':51B 'adob':1A,4A,23B,30B,62C 'adobe':19A 'adobe-flash-play':22B 'allow':85C 'arbitrari':89C 'attack':43B,86C 'base':9A,37B,58C 'browser':26B 'buffer':10A,38B,59C 'cisa':47B 'code':45B,90C 'cve':13A,16A 'decemb':100C 'execut':88C 'exploit':27B,52B,95C 'flash':2A,5A,20A,24B,31B,63C 'let':41B 'linux':84C 'list':48B 'os':78C 'overflow':11A,39B,60C 'player':3A,6A,21A,25B,32B,64C 'remot':46B 'run':44B 'runtim':28B 'stack':8A,36B,57C 'stack-bas':7A,35B,56C 'unspecifi':92C 'vector':93C 'via':91C 'vulner':12A 'wild':55B,98C 'window':29B,76C 'x':69C,72C,79C","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2014-12-10T21:59:35+00:00","kev":{"dateAdded":"2022-04-13","dueDate":"2022-05-04","requiredAction":"The impacted product is end-of-life and should be disconnected if still in use.","knownRansomwareCampaignUse":"Unknown"},"cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvss_by":"134c704f-9b21-4f2e-91b3-4a467353bcc0","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2014-9163","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2014-9163","severity":null,"published_at":"2022-04-13T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:52+00:00","fetched_at":"2026-10-25T10:39:06+00:00","note":null},{"source":"epss","external_id":"CVE-2014-9163","url":"https://api.first.org/data/v1/epss?cve=CVE-2014-9163","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-23T19:13:45+00:00","fetched_at":"2026-10-23T19:13:45+00:00","note":null},{"source":"nvd","external_id":"CVE-2014-9163","url":"https://nvd.nist.gov/vuln/detail/CVE-2014-9163","severity":null,"published_at":"2014-12-10T21:59:35+00:00","modified_at":"2026-06-17T00:17:51+00:00","first_seen_at":"2026-10-23T21:57:35+00:00","fetched_at":"2026-10-23T21:57:35+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}