Google Android 14 Scudo information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Google Android 14. Affected by this vulnerability is an unknown functionality of the component Scudo. Such manipulation leads to information disclosure. This vulnerability is referenced as CVE-2023-21366. The attack can only be performed from a local environment. No exploit is available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in Google Android 14 (Smartphone Operating System). It has been rated as problematic. Affected by this issue is some unknown functionality of the component Scudo. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

In Scudo, there is a possible way for an attacker to predict heap allocation patterns due to insecure implementation/design. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

The weakness was published 10/30/2023. The advisory is shared for download at source.android.com. This vulnerability is handled as CVE-2023-21366 since 11/03/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Applying a patch is able to eliminate this problem.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/03/2022 🔍
10/30/2023 +361 days 🔍
10/30/2023 +0 days 🔍
11/24/2023 +25 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: source.android.com
Status: Confirmed

CVE: CVE-2023-21366 (🔍)
GCVE (CVE): GCVE-0-2023-21366
GCVE (VulDB): GCVE-100-243980
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 10/30/2023 18:59
Updated: 11/24/2023 06:42
Changes: 10/30/2023 18:59 (41), 11/24/2023 06:42 (11)
Complete: 🔍
Cache ID: 216::103

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