PT-2025-15352 · Unknown+1 · Nothings Stb+1

Ninpwn · Published 2025-04-08 · Updated 2026-05-19 · CVE-2025-3409

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Nothings stb up to f056911

Description: A critical vulnerability has been found in Nothings stb, affecting the stb include string function. The manipulation of the path to includes argument leads to a stack-based buffer overflow. This issue can be exploited remotely. The vendor was contacted about this disclosure but did not respond.

Recommendations: For Nothings stb up to f056911, as a temporary workaround, consider disabling the stb include string function until a patch is available. Restrict access to the path to includes argument to minimize the risk of exploitation. 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-2025-3409

Affected Products

Debian

Nothings Stb

References · 17

• https://ubuntu.com/security/CVE-2025-3409 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-3409 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-3409 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-3409 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-3409 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-3409 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-3409 · Vendor Advisory
• https://github.com/nothings/stb/issues/1771 · Note
• https://vuldb.com/?id.303687 · Note
• https://twitter.com/CVEnew/status/1909467340711813170 · Twitter Post
• https://t.me/latest_high_impact_cve/2120 · Telegram Post
• https://t.me/cveNotify/138966 · Telegram Post
• https://vuldb.com/?submit.544231 · Note
• https://vuldb.com/?ctiid.303687 · Note
• https://t.me/cveNotify/164123 · Telegram Post