Apple iCloud up to 11.4 on Windows SQLite memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Apple iCloud up to 11.4 on Windows. This issue affects some unknown processing of the component SQLite. The manipulation results in memory corruption. This vulnerability is reported as CVE-2020-13630. The attack can be launched remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple iCloud up to 11.4 on Windows (Cloud Software). It has been classified as critical. Affected is an unknown functionality of the component SQLite. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 12/02/2020 as HT211935 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability is traded as CVE-2020-13630. The technical details are unknown and an exploit is not available. The advisory points out:

A remote attacker may be able to cause arbitrary code execution

The vulnerability scanner Nessus provides a plugin with the ID 236583 (Alibaba Cloud Linux 3 : 0111: sqlite (ALINUX3-SA-2022:0111)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 11.5 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

A memory corruption issue was addressed with improved state management.

The vulnerability is also documented in the vulnerability database at Tenable (236583). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.0
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 236583
Nessus Name: Alibaba Cloud Linux 3 : 0111: sqlite (ALINUX3-SA-2022:0111)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: iCloud 11.5

Timelineinfo

05/27/2020 🔍
12/02/2020 +189 days 🔍
12/02/2020 +0 days 🔍
12/06/2020 +4 days 🔍
05/21/2025 +1627 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT211935
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-13630 (🔍)
GCVE (CVE): GCVE-0-2020-13630
GCVE (VulDB): GCVE-100-165642

Entryinfo

Created: 12/06/2020 17:45
Updated: 05/21/2025 12:34
Changes: 12/06/2020 17:45 (14), 12/06/2020 17:46 (4), 12/06/2020 17:49 (28), 12/13/2020 01:15 (6), 12/13/2020 01:20 (18), 05/21/2025 12:34 (17)
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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