{"schemaVersion":3,"id":"CVE-2017-8202","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The CameraISP driver of some Huawei smart phones with software of versions earlier than Prague-AL00AC00B205,versions earlier than Prague-AL00BC00B205,versions earlier than Prague-AL00CC00B205,versions earlier than Prague-TL00AC01B205,versions earlier than Prague-TL10AC01B205 has a buffer overflow vulnerability due to the lack of parameter validation. An attacker tricks a user into installing a malicious APP, the APP can send a specific parameter to the CameraISP driver of the smart phone, causing system reboot.","dates":{"published":"2017-11-22T19:00:00.000Z","modified":"2024-09-17T01:56:26.934Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.1,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":5.5,"severity":"medium","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.1,"severity":"high","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00703,"percentile":0.52669,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":-0.349,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.01052},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01052,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00703,"percentile":0.52669}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.01052,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00703,"percentile":null},{"date":"202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Restriction of Operations within the Bounds of a Memory Buffer","description":"The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/119.html"}],"affected":[{"vendor":"huawei technologies co., ltd.","product":"prague-al00a,prague-al00b,prague-al00c,prague-tl00a,prague-tl10a","name":"Prague-AL00A,Prague-AL00B,Prague-AL00C,Prague-TL00A,Prague-TL10A","label":"prague-al00a,prague-al00b,prague-al00c,prague-tl00a,prague-tl10a","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"Versions earlier than Prague-AL00AC00B205,Versions earlier than Prague-AL00BC00B205,Versions earlier than Prague-AL00CC00B205,Versions earlier than Prague-TL00AC01B205,Versions earlier than Prague-TL10AC01B205","noFixRecorded":false,"fixedIn":null}],"versionsText":"Versions earlier than Prague-AL00AC00B205,Versions earlier than Prague-AL00BC00B205,Versions earlier than Prague-AL00CC00B205,Versions earlier than Prague-TL00AC01B205,Versions earlier than Prague-TL10AC01B205","eol":null,"hubHref":"/vendor/huawei_technologies_co_ltd/prague-al00aprague-al00bprague-al00cprague-tl00aprague-tl10a"},{"vendor":"huawei","product":"prague-al00a_firmware","name":"prague-al00a firmware","label":"prague-al00a_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< prague-al00ac00b205","noFixRecorded":false,"fixedIn":null}],"versionsText":"< prague-al00ac00b205","eol":null,"hubHref":"/vendor/huawei/prague-al00a"},{"vendor":"huawei","product":"prague-al00b_firmware","name":"prague-al00b firmware","label":"prague-al00b_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< prague-al00bc00b205","noFixRecorded":false,"fixedIn":null}],"versionsText":"< prague-al00bc00b205","eol":null,"hubHref":"/vendor/huawei/prague-al00b"},{"vendor":"huawei","product":"prague-al00c_firmware","name":"prague-al00c firmware","label":"prague-al00c_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< prague-al00cc00b205","noFixRecorded":false,"fixedIn":null}],"versionsText":"< prague-al00cc00b205","eol":null,"hubHref":"/vendor/huawei/prague-al00c"},{"vendor":"huawei","product":"prague-tl00a_firmware","name":"prague-tl00a firmware","label":"prague-tl00a_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< prague-tl00ac01b205","noFixRecorded":false,"fixedIn":null}],"versionsText":"< prague-tl00ac01b205","eol":null,"hubHref":"/vendor/huawei/prague-tl00a"},{"vendor":"huawei","product":"prague-tl10a_firmware","name":"prague-tl10a firmware","label":"prague-tl10a_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< prague-tl10ac01b205","noFixRecorded":false,"fixedIn":null}],"versionsText":"< prague-tl10ac01b205","eol":null,"hubHref":"/vendor/huawei/prague-tl10a"}],"affectedCount":6,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171115-01-smartphone-en","label":"www.huawei.com/en/psirt/security-advisories/huawei-sa-20171115-01-smartphone-en","hostname":"www.huawei.com","tags":["X Refsource CONFIRM","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/101959","label":"www.securityfocus.com/bid/101959","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2017-11-22T19:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-09-17T01:56:26.934Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":29,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T08:42:56.967Z","stale":false,"partial":false}}