PT-2025-25505 · Unknown · Uyanki Board-Stm32F103Rc-Berial

Ybdesire · Published 2025-06-15 · Updated 2025-06-16 · CVE-2025-6093

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions uYanki board-stm32f103rc-berial (affected versions not specified)

Description A critical vulnerability was found in the uYanki board-stm32f103rc-berial. This issue affects the heartrate1 i2c hal write function in the file heartrate1 hal.c. The manipulation of the num argument leads to a stack-based buffer overflow. The product uses continuous delivery with rolling releases, so no specific version details of affected or updated releases are available.

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

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

CVE-2025-6093

Affected Products

Uyanki Board-Stm32F103Rc-Berial

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-6093 · Security Note
• https://github.com/uYanki/board-stm32f103rc-berial/issues/3 · Note
• https://twitter.com/CVEnew/status/1934379154067333353 · Twitter Post
• https://t.me/cvenotify/125727 · Telegram Post
• https://vuldb.com/?submit.588106 · Note
• https://t.me/cvetracker/26264 · Telegram Post
• https://vuldb.com/?ctiid.312562 · Note
• https://vuldb.com/?id.312562 · Note