{"id":"CVE-2012-2034","kind":"vulnerability","aliases":["CVE-2012-2034"],"related":[],"title":"Adobe Flash Player: Adobe Flash Player Memory Corruption Vulnerability","description":"Adobe Flash Player before 10.3.183.20 and 11.x before 11.3.300.257 on Windows and Mac OS X; before 10.3.183.20 and 11.x before 11.2.202.236 on Linux; before 11.1.111.10 on Android 2.x and 3.x; and before 11.1.115.9 on Android 4.x, and Adobe AIR before 3.3.0.3610, allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2012-2037.","summary":"Adobe Flash Player has a memory corruption flaw that lets a crafted file or page run code or crash the player. Attackers can take over a machine that opens the malicious content.","severity":"critical","cvss":9.3,"epss":0.07713,"exploited":true,"exploited_at":"2022-03-28T00:00:00+00:00","products":[{"name":"Adobe Flash Player","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["adobe-flash-player","exploited","linux","macos","runtime","windows"],"not_affected_if":["flash-removed"],"how_to_check":null,"fix":"Remove Adobe Flash Player from the machine; CISA says the product is end-of-life and should be disconnected if still in use.","status":"open","published_at":"2012-06-09T00:55:00+00:00","first_seen_at":"2026-10-23T19:11:52+00:00","triaged_at":"2026-10-23T21:19:59+00:00","updated_at":"2026-10-23T21:57:35+00:00","category":"runtime","confidence":0.7,"triage":{"at":"2026-10-23T21:19:59Z","model":"claude-haiku-5-5","output":{"fix":"Remove Adobe Flash Player from the machine; CISA says the product is end-of-life and should be disconnected if still in use.","reach":"internet","impact":"high","summary":"Adobe Flash Player has a memory corruption flaw that lets a crafted file or page run code or crash the player. Attackers can take over a machine that opens the malicious content.","category":"runtime","who_cares":["adobe-flash-player","windows","macos","linux"],"confidence":0.7,"needs_auth":"no","worst_case":"Attacker runs code on the victim's machine via malicious Flash content.","analyst_note":"","how_to_check":"unknown","needs_analyst":false,"not_affected_if":["flash-removed"],"user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000426,"input_tokens":2833,"output_tokens":285,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2012':11A,14A,128C '-2034':12A,15A '-2037':129C '10.3.183.20':64C,77C '11':66C,79C '11.1.111.10':86C '11.1.115.9':96C '11.2.202.236':82C '11.3.300.257':69C '2':89C '3':92C '3.3.0.3610':105C '4':99C 'adob':1A,4A,20B,28B,60C,102C 'adobe':16A 'adobe-flash-play':19B 'air':103C 'allow':106C 'android':88C,98C 'arbitrari':110C 'attack':49B,107C 'caus':113C 'code':44B,111C 'content':59B 'corrupt':8A,34B,119C 'craft':39B 'crash':46B 'cve':10A,13A,127C 'denial':115C 'differ':124C 'execut':109C 'exploit':23B 'file':40B 'flash':2A,5A,17A,21B,29B,61C 'flaw':35B 'let':37B 'linux':24B,84C 'mac':73C 'machin':54B 'maco':25B 'malici':58B 'memori':7A,33B,118C 'open':56B 'os':74C 'page':42B 'player':3A,6A,18A,22B,30B,48B,62C 'run':43B 'runtim':26B 'servic':117C 'take':51B 'unspecifi':121C 'vector':122C 'via':120C 'vulner':9A,125C 'window':27B,71C 'x':67C,75C,80C,90C,93C,100C","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2012-06-09T00:55:00+00:00","kev":{"dateAdded":"2022-03-28","dueDate":"2022-04-18","requiredAction":"The impacted product is end-of-life and should be disconnected if still in use.","knownRansomwareCampaignUse":"Unknown"},"cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","cvss_by":"nvd@nist.gov","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2012-2034","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2012-2034","severity":null,"published_at":"2022-03-28T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:52+00:00","fetched_at":"2026-10-25T13:39:31+00:00","note":null},{"source":"epss","external_id":"CVE-2012-2034","url":"https://api.first.org/data/v1/epss?cve=CVE-2012-2034","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-2012-2034","url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2034","severity":null,"published_at":"2012-06-09T00:55:00+00:00","modified_at":"2026-06-16T23:40:50+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"}