PT-2022-18620 · Unknown · Libsflvextractor

Published 2022-04-11 · Updated 2022-04-18 · CVE-2022-27831

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions libsflvextractor versions prior to SMR Apr-2022 Release 1

Description The issue is related to an improper boundary check in the sflvd rdbuf bits function of libsflvextractor. This allows attackers to read out of bounds memory.

Recommendations For versions prior to SMR Apr-2022 Release 1, update to SMR Apr-2022 Release 1 or later to resolve the issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2022-27831

Affected Products

Libsflvextractor

References · 3

• https://osv.dev/vulnerability/CVE-2022-27831 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-27831 · Security Note
• https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=4 · Vendor Advisory