PT-2022-24248 · Gumstix · Gumstix Overo Sbc

Published 2022-08-11 · Updated 2022-09-15 · CVE-2022-38161

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Gumstix Overo SBC on the VSKS board through 2022-08-09

Description The issue allows unrestricted remapping of the NOR flash memory containing the bitstream for the FPGA, as used on the Orlan-10 and other platforms.

Recommendations For Gumstix Overo SBC on the VSKS board through 2022-08-09, consider restricting access to the NOR flash memory to prevent unauthorized remapping until a fix is available. 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

CVE-2022-38161

Affected Products

Gumstix Overo Sbc

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2022-38161 · Security Note
• https://osv.dev/vulnerability/CVE-2022-38161 · Vendor Advisory
• https://subreption.com/press-releases/2022-birdwatch-first-report · Note
• https://subreption.com/downloads/reports/demystifying-the-orlan-10_opt.pdf · Note
• ❌ https://github.com/subreption/birdwatch-report-1-repo · Note, Deleted
• https://t.me/cibsecurity/47927 · Telegram Post