PT-2023-28402 · Libsaped · Libsaped

Published 2023-11-07 · Updated 2024-03-12 · CVE-2023-42536

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions libsaped versions prior to SMR Nov-2023 Release 1

Description The issue is related to improper input validation in the saped dec component of libsaped, allowing local attackers to cause out-of-bounds read and write. This can potentially lead to unauthorized access or data modification.

Recommendations For versions prior to SMR Nov-2023 Release 1, update to SMR Nov-2023 Release 1 or later to resolve the issue. As a temporary workaround, consider restricting access to the saped dec component in libsaped to minimize the risk of exploitation.

Fix

Memory Corruption

Out of bounds Read

Weakness Enumeration

CWE-787

CWE-125

Related Identifiers

CVE-2023-42536

Affected Products

Libsaped

References · 5

• https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=11 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-42536 · Security Note
• https://osv.dev/vulnerability/CVE-2023-42536 · Vendor Advisory
• https://t.me/cvenotify/73606 · Telegram Post
• https://t.me/cvenotify/72917 · Telegram Post