{"schemaVersion":3,"id":"CVE-2025-20705","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"In monitor_hang, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09989078; Issue ID: MSV-3964.","dates":{"published":"2025-09-01T05:12:21.111Z","modified":"2026-02-26T17:49:56.569Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00094,"percentile":0.00578,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0.0019999999999999944,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00092},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00092,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00092,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00092,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00092,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00092,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00092,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00092,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00094,"percentile":0.00578}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00092,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00092,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00094,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00094,"percentile":0.00578}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-416","name":"Use After Free","description":"The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new pointer.","type":"weakness","status":"Stable","abstraction":"Variant","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/416.html"}],"affected":[{"vendor":"google","product":"android","name":"android","label":"android","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"13.0","noFixRecorded":false,"fixedIn":null},{"text":"14.0","noFixRecorded":false,"fixedIn":null},{"text":"15.0","noFixRecorded":false,"fixedIn":null},{"text":"16.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"13.0 | 14.0 | 15.0 | 16.0","eol":{"isEol":true,"eolDate":"2026-03-02T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"13","label":"13 'Tiramisu'","eolFrom":"2026-03-02T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"android","label":"Android OS","category":"os"}},"hubHref":"/vendor/google/android"},{"vendor":"linuxfoundation","product":"yocto","name":"yocto","label":"yocto","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.6","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"yocto","label":"Yocto Project","category":"os"}},"hubHref":"/vendor/linuxfoundation/yocto"},{"vendor":"openwrt","product":"openwrt","name":"openwrt","label":"openwrt","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"19.07.0","noFixRecorded":false,"fixedIn":null},{"text":"21.02.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"19.07.0 | 21.02.0","eol":{"isEol":true,"eolDate":"2022-04-30T00:00:00.000Z","matchMethod":"name_exact","cycle":{"name":"19.07","label":"19.07","eolFrom":"2022-04-30T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":"19.07.10"},"product":{"name":"openwrt","label":"OpenWrt","category":"os"}},"hubHref":"/vendor/openwrt/openwrt"}],"affectedCount":3,"eol":{"hasEol":true,"count":2},"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/September-2025","label":"corp.mediatek.com/product-security-bulletin/September-2025","hostname":"corp.mediatek.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2025-09-01T05:12:21.111Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-26T17:49:56.569Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T10:30:48.937Z","stale":false,"partial":false}}