VulnerabilityModified
CVE-2022-24939
A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack.
MEDIUM 6.5EPSS 0.34%
Does this matter?
Lower severity and a low EPSS score (0.34%). Track it; it rarely justifies an emergency change on its own.
Description
A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.34% probability · 27th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-787
- Affected
- silabs/gecko software development kit · silabs/zigbee emberznet
- Source
- product-security@silabs.com
References
- https://github.com/SiliconLabs/gecko_sdkThird Party Advisory
- https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000IWDCwQAP?operationContext=S1Permissions Required, Vendor Advisory
- https://github.com/SiliconLabs/gecko_sdkThird Party Advisory
- https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000IWDCwQAP?operationContext=S1Permissions Required, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.