PT-2022-17315 · Espruino · Espruino

Q1Iq · Published 2022-03-05 · Updated 2022-03-11 · CVE-2022-25465

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Espruino version 2v11

Description A stack buffer overflow issue was discovered in Espruino via the src/jsvar.c file, specifically in the jsvGetNextSibling function.

Recommendations For Espruino version 2v11, consider restricting access to the jsvGetNextSibling function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-25465

Affected Products

Espruino

References · 4

• 🔥 https://github.com/espruino/Espruino/issues/2136 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-25465 · Security Note
• https://osv.dev/vulnerability/CVE-2022-25465 · Vendor Advisory
• https://t.me/cibsecurity/38490 · Telegram Post