OpenHarmony up to 5.0.3.x memory leak

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in OpenHarmony up to 5.0.3.x. This impacts an unknown function. Such manipulation leads to memory leak. This vulnerability is traded as CVE-2025-27562. An attack has to be approached locally. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in OpenHarmony up to 5.0.3.x. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a memory leak vulnerability. Using CWE to declare the problem leads to CWE-401. The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory. Impacted is availability. CVE summarizes:

in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through missing release of memory.

The advisory is available at gitee.com. This vulnerability is handled as CVE-2025-27562 since 03/02/2025. The exploitation is known to be easy. Local access is required to approach this attack. The technical details are unknown and an exploit is not available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.3

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

CNA Base Score: 3.3
CNA Vector (OpenHarmony): 🔒

CVSSv2info

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

Exploitinginfo

Class: Memory leak
CWE: CWE-401 / CWE-404
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: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

03/02/2025 CVE reserved
08/11/2025 +161 days Advisory disclosed
08/11/2025 +0 days VulDB entry created
08/11/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: gitee.com
Status: Confirmed

CVE: CVE-2025-27562 (🔒)
GCVE (CVE): GCVE-0-2025-27562
GCVE (VulDB): GCVE-100-319394

Entryinfo

Created: 08/11/2025 07:50
Updated: 08/11/2025 15:49
Changes: 08/11/2025 07:50 (61), 08/11/2025 15:49 (1)
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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