PT-2023-30823 · Google · Android

Published 2023-12-08 · Updated 2024-03-12 · CVE-2023-48403

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions.

Description In the sms DecodeCodedTpMsg function of sms PduCodec.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure if the attacker is able to observe the behavior of the subsequent switch conditional with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-48403

Affected Products

Android

References · 7

• https://source.android.com/security/bulletin/pixel/2023-12-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-48403 · Security Note
• https://t.me/cvenotify/62935 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1733182462623203352 · Twitter Post
• https://t.me/cvenotify/73654 · Telegram Post
• https://t.me/cvenotify/63322 · Telegram Post
• https://twitter.com/CVEnew/status/1733152615209275873 · Twitter Post