PT-2023-17617 · Rpmb · Rpmb

Published 2023-07-04 · Updated 2023-07-08 · CVE-2023-20753

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

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

Description The issue is caused by a logic error in rpmb, leading to a possible out of bounds write. This could result in local escalation of privilege, with System 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.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-20753

Affected Products

Rpmb

References · 6

• https://osv.dev/vulnerability/CVE-2023-20753 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20753 · Security Note
• https://corp.mediatek.com/product-security-bulletin/July-2023 · Vendor Advisory
• https://t.me/cibsecurity/65903 · Telegram Post
• https://t.me/cvenotify/53615 · Telegram Post
• https://t.me/cvenotify/53920 · Telegram Post