CVE-2023-33897
NixOS vulnerability analysis and mitigation

Overview

In libimpl-ril, there is a possible out of bounds write vulnerability due to a missing bounds check. This vulnerability, identified as CVE-2023-33897, affects Android versions 10.0 through 13.0 and various UNISOC hardware models including S8006, SC7731E, SC9832E, SC9863A, and T310. The vulnerability was disclosed on July 12, 2023 (NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 4.4 (MEDIUM) with the following vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H. The vulnerability is classified as CWE-787 (Out-of-bounds Write) and requires System execution privileges for exploitation (NVD).

Impact

If exploited, this vulnerability could lead to local denial of service with System execution privileges needed (NVD).

Mitigation and workarounds

The vulnerability has been addressed by UNISOC, and users should refer to the vendor advisory for specific mitigation steps (Vendor Advisory).

Additional resources


SourceThis report was generated using AI

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