PT-2023-27257 · Fdt · Fdt

Published 2023-12-01 · Updated 2024-02-15 · CVE-2023-40082

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions.

Description The issue is related to the modify for next stage function in fdt.rs, where improperly used crypto could render KASLR ineffective. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

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

Related Identifiers

ASB-A-290909089

CVE-2023-40082

Affected Products

Fdt

References · 7

• https://osv.dev/vulnerability/ASB-A-290909089 · Vendor Advisory
• https://android.googlesource.com/platform/packages/modules/Virtualization/+/0cf463e9949db2d30755fc63a79225a6158928d3 · Patch
• https://source.android.com/security/bulletin/2023-12-01 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-40082 · Security Note
• https://osv.dev/vulnerability/CVE-2023-40082 · Vendor Advisory
• https://t.me/cvenotify/62985 · Telegram Post
• https://twitter.com/CVEnew/status/1731808756806168705 · Twitter Post