PT-2022-16999 · Unknown · Ember Znet Stack

Published 2022-04-22 · Updated 2022-11-23 · CVE-2022-24939

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Ember ZNet stack (affected versions not specified)

Description A malformed packet containing an invalid destination address causes a stack overflow in the Ember ZNet stack. This leads to an assert, resulting in a reset, which immediately clears the error.

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

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

Related Identifiers

CVE-2022-24939

Affected Products

Ember Znet Stack

References · 6

• https://osv.dev/vulnerability/CVE-2022-24939 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-24939 · Security Note
• https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000IWDCwQAP?operationContext=S1 · Vendor Advisory
• https://github.com/SiliconLabs/gecko_sdk · Note
• https://t.me/cvenotify/38323 · Telegram Post
• https://t.me/cibsecurity/41295 · Telegram Post