Apple macOS 10.15.4 Application memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.15

A vulnerability has been found in Apple macOS 10.15.4 (Operating System) and classified as problematic. Affected by this vulnerability is an unknown functionality of the component Application Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 10/23/2020. It is possible to read the advisory at support.apple.com. This vulnerability is known as CVE-2020-3898. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 236654 (Alibaba Cloud Linux 3 : 0106: cups (ALINUX3-SA-2022:0106)), which helps to determine the existence of the flaw in a target environment.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (236654). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

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: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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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: 🔍

Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 236654
Nessus Name: Alibaba Cloud Linux 3 : 0106: cups (ALINUX3-SA-2022:0106)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/18/2019 🔍
10/23/2020 +309 days 🔍
10/23/2020 +0 days 🔍
05/18/2025 +1668 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: support.apple.com
Status: Confirmed

CVE: CVE-2020-3898 (🔍)
GCVE (CVE): GCVE-0-2020-3898
GCVE (VulDB): GCVE-100-163507
scip Labs: https://www.scip.ch/en/?labs.20180712

Entryinfo

Created: 10/23/2020 01:59 PM
Updated: 05/18/2025 08:31 PM
Changes: 10/23/2020 01:59 PM (38), 11/26/2020 03:46 PM (2), 11/26/2020 03:52 PM (18), 05/18/2025 08:31 PM (19)
Complete: 🔍
Cache ID: 18:DFC:40

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