PT-2024-18789 · Unknown · Libsavscmn.So

Published 2024-06-03 · Updated 2024-06-04 · CVE-2024-20878

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 libsavscmn.so versions prior to SMR June-2024 Release 1

Description A heap out-of-bound write issue exists in the parsing of grid images in libsavscmn.so, allowing local attackers to execute arbitrary code. This issue affects versions prior to the SMR June-2024 Release 1.

Recommendations For versions prior to SMR June-2024 Release 1, update to the SMR June-2024 Release 1 or later to resolve the issue. As a temporary workaround, consider restricting access to the grid image parsing functionality in libsavscmn.so until a patch is available.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2024-20878

Affected Products

Libsavscmn.So

References · 6

• https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=06 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-20878 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-20878 · Security Note
• https://t.me/cvenotify/81848 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1797964127828119840 · Twitter Post
• https://twitter.com/CVEnew/status/1797883794109956338 · Twitter Post