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Vulnerability DatabaseCVE-2021-39762
CVE-2021-39762:
NixOS vulnerability analysis and mitigation
Overview
In tremolo, there is a possible out of bounds read due to an integer overflow vulnerability identified as CVE-2021-39762. This vulnerability affects Android-12L systems and could lead to remote information disclosure without requiring additional execution privileges or user interaction (Android Bulletin).
Technical details
The vulnerability has been assigned a CVSS 3.1 Base Score of 7.5 HIGH with a vector string of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. Initially classified as a CWE-125 (Out-of-bounds Read), it was later remapped to CWE-190 (Integer Overflow or Wraparound) (NVD).
Impact
A successful exploitation of this vulnerability could lead to remote information disclosure. The vulnerability requires no additional execution privileges and can be exploited without user interaction (Android Bulletin).
Mitigation and workarounds
The vulnerability was addressed in Android-12L security updates. Users should ensure their devices are updated to the latest available security patch level (Android Bulletin).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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