PT-2024-18815 · Libsaped · Libsaped

Published 2024-07-02 · Updated 2024-07-05 · CVE-2024-20901

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions libsaped versions prior to SMR Jul-2024 Release 1

Description The issue is related to improper input validation in copying data to the buffer cache in libsaped, allowing local attackers to write out-of-bounds memory. This can be exploited by local attackers.

Recommendations For versions prior to SMR Jul-2024 Release 1, update to SMR Jul-2024 Release 1 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive data and functions that utilize the buffer cache in libsaped until a patch is available.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2024-20901

Affected Products

Libsaped

References · 4

• https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=07 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-20901 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-20901 · Security Note
• https://t.me/cvenotify/85256 · Telegram Post