PT-2022-18611 · Unknown · Libsapeextractor

Kiwan Ko · Published 2022-04-11 · Updated 2022-04-18 · CVE-2022-27823

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

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

Description The issue is related to an improper size check in the sapefd parse meta HEADER old function, which allows for an out of bounds read. This can be triggered by a crafted media file.

Recommendations For versions prior to SMR Apr-2022 Release 1, update to SMR Apr-2022 Release 1 or later to resolve the issue. As a temporary workaround, consider restricting the use of the sapefd parse meta HEADER old function until a patch is available.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2022-27823

Affected Products

Libsapeextractor

References · 3

• https://osv.dev/vulnerability/CVE-2022-27823 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-27823 · Security Note
• https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=4 · Vendor Advisory