CVE-2019-7386

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Summary

CVECVE-2019-7386
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-03-21 16:01:12 UTC
Updated2026-06-05 18:16:52 UTC
DescriptionA Denial of Service issue has been discovered in the Gecko component of KaiOS 2.5 10.05 (platform 48.0.a2) on Nokia 8810 4G devices. When a crafted web page is visited with the internal browser, the Gecko process crashes with a segfault. Successful exploitation could lead to the remote code execution on the device.

Risk And Classification

Primary CVSS: v3.0 6.5 MEDIUM from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.018390000 probability, percentile 0.833530000 (date 2026-06-10)

Problem Types: NVD-CWE-noinfo | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary6.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
2.0[email protected]Primary7.1AV:N/AC:M/Au:N/C:N/I:N/A:C

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

AV:N/AC:M/Au:N/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Kaiostech Kaios 2.5 All All All
Hardware Nokia 8810 4g - All All All
Operating System Nokia 8810 4g Firmware 10.05 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Full Disclosure: KSA-Dev-007:CVE-2019-7386:DoS and gecko reboot in the nokia 8810 4G handset af854a3a-2127-422b-91ae-364da2661108 seclists.org Exploit, Mailing List, Third Party Advisory
IT Security af854a3a-2127-422b-91ae-364da2661108 www.breakthesec.com Not Applicable, Third Party Advisory
developer.kaiostech.com/bugzilla-reports/report_141873.html [email protected] developer.kaiostech.com
s3curityb3ast.github.io/KSA-Dev-007.md af854a3a-2127-422b-91ae-364da2661108 s3curityb3ast.github.io Exploit, Third Party Advisory
developer.kaiostech.com/bugzilla-reports/report_58204.html [email protected] developer.kaiostech.com
Welcome to Kaustubh security advisories | s3curityb3ast.github.io af854a3a-2127-422b-91ae-364da2661108 s3curityb3ast.github.io Exploit, Third Party Advisory
IT Security af854a3a-2127-422b-91ae-364da2661108 www.breakthesec.com Not Applicable, Third Party Advisory
Nokia 8810 Denial Of Service ≈ Packet Storm af854a3a-2127-422b-91ae-364da2661108 packetstormsecurity.com Exploit, Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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