PT-2024-11947 · Pmfw · Pmfw

Published 2024-08-13 · Updated 2024-11-04 · CVE-2023-20509

Positive Technologies (AI Summary)

CVSS v3.1

5.2

Medium

Base vector

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

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

Description The issue is related to an insufficient DRAM address validation in PMFW, which may allow a privileged attacker to perform a DMA read from an invalid DRAM address to SRAM. This could potentially result in loss of data integrity.

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

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2023-20509

Affected Products

Pmfw

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-20509 · Security Note
• https://twitter.com/PorsilapongoCl/status/1823409379728564524 · Twitter Post
• https://amd.com/en/resources/product-security/bulletin/amd-sb-6005.html · Note
• https://twitter.com/CVEnew/status/1823407764279816281 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1823427585826586833 · Twitter Post
• https://t.me/cvenotify/90444 · Telegram Post