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CVE-2022-20203

UNKNOWN
Published 2022-06-15T21:50:11
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Expert Analysis

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No CVSS data available

Description

In multiple locations of the nanopb library, there is a possible way to corrupt memory when decoding untrusted protobuf files. This could lead to local escalation of privilege,with no additional execution privileges needed. User interaction is not needed for exploitation.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-8jvx-gwwj-j77h

Advisory Details

In multiple locations of the nanopb library, there is a possible way to corrupt memory when decoding untrusted protobuf files. This could lead to local escalation of privilege,with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-20203
WEB https://source.android.com/security/bulletin/android-12l

Advisory provided by GitHub Security Advisory Database. Published: June 16, 2022, Modified: June 28, 2022

References

https://source.android.com/security/bulletin/android-12l
Published: 2022-06-15T21:50:11
Last Modified: 2024-08-03T02:02:31.042Z
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