PT-2025-15331 · Stb+1 · Stb+1

Ninpwn · Published 2025-04-08 · Updated 2026-05-19 · CVE-2025-3406

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

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

Description: A vulnerability was found in the function stbhw build tileset from image of the component Header Array Handler. The manipulation of the argument w leads to an out-of-bounds read. It is possible to launch the attack remotely.

Recommendations: As a temporary workaround, consider restricting the use of the stbhw build tileset from image function until a fix is available. Avoid manipulating the argument w in the affected function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Out of bounds Read

Weakness Enumeration

CWE-119

CWE-125

Related Identifiers

CVE-2025-3406

Affected Products

Debian

Stb

References · 18

• https://osv.dev/vulnerability/CVE-2025-3406 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-3406 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-3406 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-3406 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-3406 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-3406 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-3406 · Vendor Advisory
• https://github.com/nothings/stb/issues/1772 · Note
• https://twitter.com/CVEnew/status/1909460693033644314 · Twitter Post
• https://t.me/cvedetector/22387 · Telegram Post
• https://vuldb.com/?submit.544226 · Note
• https://twitter.com/VulmonFeeds/status/1909594487875154298 · Twitter Post
• https://t.me/cveNotify/138963 · Telegram Post
• https://vuldb.com/?id.303684 · Note
• https://t.me/cvenotify/118150 · Telegram Post