PT-2024-20919 · Rt-Thread · Rt-Thread

Marco Ivaldi · Published 2024-03-05 · Updated 2024-11-20 · CVE-2024-25394

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions RT-Thread versions through 5.0.2

Description A buffer overflow occurs in utilities/ymodem/ry sy.c because of an incorrect sprintf call or a missing '0' character.

Recommendations For versions through 5.0.2, update to a version that fixes the buffer overflow issue in utilities/ymodem/ry sy.c. As a temporary workaround, consider restricting access to the vulnerable ry sy.c file until a patch is available.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2024-25394

Affected Products

Rt-Thread

References · 11

• https://osv.dev/vulnerability/CVE-2024-25394 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-25394 · Security Note
• https://github.com/RT-Thread/rt-thread/issues/8291 · Note
• https://github.com/hnsecurity/vulns/blob/main/HNS-2024-05-rt-thread.txt · Note
• https://twitter.com/VulmonFeeds/status/1765024929412522355 · Twitter Post
• https://twitter.com/CVEnew/status/1772825849353683024 · Twitter Post
• http://seclists.org/fulldisclosure/2024/Mar/28 · Note
• https://security.humanativaspa.it/multiple-vulnerabilities-in-rt-thread-rtos · Note
• https://seclists.org/fulldisclosure/2024/Mar/28 · Note
• https://t.me/cvenotify/102289 · Telegram Post
• http://openwall.com/lists/oss-security/2024/03/05/1 · Note