Apple watchOS up to 5.3.1 Foundation out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Apple watchOS up to 5.3.1 and classified as critical. This affects an unknown function of the component Foundation. Such manipulation leads to out-of-bounds. This vulnerability is referenced as CVE-2019-8641. It is possible to launch the attack remotely. Furthermore, an exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple watchOS up to 5.3.1 (Smartwatch Operating System). It has been rated as critical. Affected by this issue is an unknown code of the component Foundation. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability.

The weakness was published 09/26/2019 by Samuel Gross and Natalie Silvanovich with Google Project Zero as HT210588 as confirmed advisory (Website). The advisory is available at support.apple.com. The public release has been coordinated with the vendor. This vulnerability is handled as CVE-2019-8641 since 02/18/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

Upgrading to version 5.3.2 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (47415). Similar entries are available at VDB-138542, VDB-138569, VDB-138630 and VDB-138664. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.2

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: watchOS 5.3.2

Timelineinfo

02/18/2019 🔍
09/26/2019 +220 days 🔍
09/26/2019 +0 days 🔍
09/27/2019 +1 days 🔍
11/10/2024 +1871 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT210588
Researcher: Samuel Gross, Natalie Silvanovich
Organization: Google Project Zero
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2019-8641 (🔍)
GCVE (CVE): GCVE-0-2019-8641
GCVE (VulDB): GCVE-100-142370
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 09/27/2019 07:49
Updated: 11/10/2024 04:07
Changes: 09/27/2019 07:49 (62), 09/09/2020 20:53 (1), 11/10/2024 04:07 (24)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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