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CVE-2023-21243

UNKNOWN
Published 2023-07-12T23:25:29.073Z
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No CVSS data available

Description

In validateForCommonR1andR2 of PasspointConfiguration.java, there is a possible way to inflate the size of a config file with no limits due to a buffer overflow. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Google

Android

Affected Versions:

13 12L 12 11

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-5vx9-r389-x79h

Advisory Details

In validateForCommonR1andR2 of PasspointConfiguration.java, there is a possible way to inflate the size of a config file with no limits due to a buffer overflow. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-21243
WEB https://android.googlesource.com/platform/packages/modules/Wifi/+/5b49b8711efaadadf5052ba85288860c2d7ca7a6
WEB https://source.android.com/security/bulletin/2023-07-01

Advisory provided by GitHub Security Advisory Database. Published: July 13, 2023, Modified: April 4, 2024

References

https://android.googlesource.com/platform/packages/modules/Wifi/+/5b49b8711efaadadf5052ba85288860c2d7ca7a6
https://source.android.com/security/bulletin/2023-07-01
Published: 2023-07-12T23:25:29.073Z
Last Modified: 2024-11-06T16:36:39.252Z
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