{"id":"CVE-2015-3043","kind":"vulnerability","aliases":["CVE-2015-3043"],"related":[],"title":"Adobe Flash Player: Adobe Flash Player Memory Corruption Vulnerability","description":"Adobe Flash Player before 13.0.0.281 and 14.x through 17.x before 17.0.0.169 on Windows and OS X and before 11.2.202.457 on Linux allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, as exploited in the wild in April 2015, a different vulnerability than CVE-2015-0347, CVE-2015-0350, CVE-2015-0352, CVE-2015-0353, CVE-2015-0354, CVE-2015-0355, CVE-2015-0360, CVE-2015-3038, CVE-2015-3041, and CVE-2015-3042.","summary":"Adobe Flash Player has a memory corruption flaw that lets an attacker run code on a victim's machine. CISA lists it as actively exploited in the wild.","severity":"critical","cvss":10.0,"epss":0.73862,"exploited":true,"exploited_at":"2022-03-03T00:00:00+00:00","products":[{"name":"Adobe Flash Player","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["adobe-flash-player","browsers","exploited","linux","macos","other","windows"],"not_affected_if":["no-flash-installed"],"how_to_check":"Check whether Adobe Flash Player is installed on any machine, including browser plugins and embedded copies.","fix":"Remove Adobe Flash Player; the product is end-of-life and should be disconnected if still in use.","status":"open","published_at":"2015-04-14T22:59:21+00:00","first_seen_at":"2026-10-23T19:11:52+00:00","triaged_at":"2026-10-23T21:24:01+00:00","updated_at":"2026-10-23T21:57:35+00:00","category":"other","confidence":0.7,"triage":{"at":"2026-10-23T21:24:01Z","model":"claude-haiku-5-5","output":{"fix":"Remove Adobe Flash Player; 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 an attacker run code on a victim's machine. CISA lists it as actively exploited in the wild.","category":"other","who_cares":["adobe-flash-player","windows","macos","linux","browsers"],"confidence":0.7,"needs_auth":"no","worst_case":"Attacker runs arbitrary code on the victim's machine via crafted content","analyst_note":"","how_to_check":"Check whether Adobe Flash Player is installed on any machine, including browser plugins and embedded copies.","needs_analyst":false,"not_affected_if":["no-flash-installed"],"user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000438,"input_tokens":2829,"output_tokens":310,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-0347':111C '-0350':114C '-0352':117C '-0353':120C '-0354':123C '-0355':126C '-0360':129C '-2015':11A,14A,110C,113C,116C,119C,122C,125C,128C,131C,134C,138C '-3038':132C '-3041':135C '-3042':139C '-3043':12A,15A '11.2.202.457':77C '13.0.0.281':61C '14':63C '17':66C '17.0.0.169':69C '2015':104C 'activ':52B 'adob':1A,4A,20B,29B,57C 'adobe':16A 'adobe-flash-play':19B 'allow':80C 'april':103C 'arbitrari':84C 'attack':40B,81C 'browser':23B 'caus':87C 'cisa':48B 'code':42B,85C 'corrupt':8A,35B,93C 'cve':10A,13A,109C,112C,115C,118C,121C,124C,127C,130C,133C,137C 'denial':89C 'differ':106C 'execut':83C 'exploit':24B,53B,98C 'flash':2A,5A,17A,21B,30B,58C 'flaw':36B 'let':38B 'linux':25B,79C 'list':49B 'machin':47B 'maco':26B 'memori':7A,34B,92C 'os':73C 'player':3A,6A,18A,22B,31B,59C 'run':41B 'servic':91C 'unspecifi':95C 'vector':96C 'via':94C 'victim':45B 'vulner':9A,107C 'wild':56B,101C 'window':28B,71C 'x':64C,67C,74C","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2015-04-14T22:59:21+00:00","kev":{"dateAdded":"2022-03-03","dueDate":"2022-03-24","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:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvss_by":"nvd@nist.gov","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2015-3043","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2015-3043","severity":null,"published_at":"2022-03-03T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:52+00:00","fetched_at":"2026-10-25T11:39:17+00:00","note":null},{"source":"epss","external_id":"CVE-2015-3043","url":"https://api.first.org/data/v1/epss?cve=CVE-2015-3043","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-23T19:13:44+00:00","fetched_at":"2026-10-23T19:13:44+00:00","note":null},{"source":"nvd","external_id":"CVE-2015-3043","url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3043","severity":null,"published_at":"2015-04-14T22:59:21+00:00","modified_at":"2026-06-17T00:25:10+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"}