PT-2023-12746 · Insyde · Insydeh2O

Published 2023-12-16 · Updated 2023-12-20 · CVE-2022-24351

Positive Technologies (AI Summary)

CVSS v3.1

4.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions InsydeH2O versions 5.2 before 05.27.29 InsydeH2O versions 5.3 before 05.36.29 InsydeH2O versions 5.4 before 05.44.13 InsydeH2O versions 5.5 before 05.52.13

Description A TOCTOU race-condition issue allows an attacker to alter data and code used by the remainder of the boot process.

Recommendations For versions 5.2 before 05.27.29, update to version 05.27.29 or later. For versions 5.3 before 05.36.29, update to version 05.36.29 or later. For versions 5.4 before 05.44.13, update to version 05.44.13 or later. For versions 5.5 before 05.52.13, update to version 05.52.13 or later.

Fix

Time Of Check To Time Of Use

Weakness Enumeration

CWE-367

Related Identifiers

CVE-2022-24351

Affected Products

Insydeh2O

References · 5

• https://osv.dev/vulnerability/CVE-2022-24351 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-24351 · Security Note
• https://insyde.com/security-pledge · Vendor Advisory
• https://insyde.com/security-pledge/SA-2023038 · Vendor Advisory
• https://twitter.com/CVEnew/status/1735946011749826631 · Twitter Post