ghsa-xg69-fr7r-wmjm
Vulnerability from github
Published
2022-05-14 03:26
Modified
2022-05-14 03:26
Severity
Details
In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, in the function wma_tbttoffset_update_event_handler(), a parameter received from firmware is used to allocate memory for a local buffer and is not properly validated. This can potentially result in an integer overflow subsequently leading to a heap overwrite.
{ "affected": [], "aliases": [ "CVE-2018-5820" ], "database_specific": { "cwe_ids": [ "CWE-190" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2018-04-03T17:29:00Z", "severity": "HIGH" }, "details": "In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, in the function wma_tbttoffset_update_event_handler(), a parameter received from firmware is used to allocate memory for a local buffer and is not properly validated. This can potentially result in an integer overflow subsequently leading to a heap overwrite.", "id": "GHSA-xg69-fr7r-wmjm", "modified": "2022-05-14T03:26:45Z", "published": "2022-05-14T03:26:45Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5820" }, { "type": "WEB", "url": "https://source.android.com/security/bulletin/pixel/2018-04-01" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "type": "CVSS_V3" } ] }
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