PT-2025-6407 · Amd · Sev Firmware

Published 2025-02-11 · Updated 2025-02-12 · CVE-2023-31352

Positive Technologies (AI Summary)

CVSS v3.1

6.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions SEV firmware (affected versions not specified)

Description A bug in the SEV firmware may allow an attacker with privileges to read unencrypted memory, potentially resulting in loss of guest private data.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2025-02688

CVE-2023-31352

Affected Products

Sev Firmware

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-31352 · Security Note
• https://bdu.fstec.ru/vul/2025-02688 · Security Note
• https://twitter.com/CVEnew/status/1889447049663488483 · Twitter Post
• https://t.me/cvedetector/17780 · Telegram Post
• https://t.me/cvenotify/110962 · Telegram Post
• https://amd.com/en/resources/product-security/bulletin/amd-sb-5004.html · Note
• https://amd.com/en/resources/product-security/bulletin/amd-sb-3009.html · Note
• https://t.me/cvenotify/110963 · Telegram Post