JerryScript 3.0.0 ecma-objects.c assertion

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in JerryScript 3.0.0. This impacts an unknown function of the file /jerry-core/ecma/operations/ecma-objects.c. The manipulation leads to assertion. This vulnerability is documented as CVE-2021-46349. There is not any exploit available.

Detailsinfo

A vulnerability was found in JerryScript 3.0.0. It has been rated as problematic. This issue affects an unknown code of the file /jerry-core/ecma/operations/ecma-objects.c. The manipulation with an unknown input leads to a assertion vulnerability. Using CWE to declare the problem leads to CWE-617. The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. Impacted is availability.

The weakness was released 01/21/2022 as 4937. The advisory is shared at github.com. The identification of this vulnerability is CVE-2021-46349 since 01/18/2022. Technical details are known, but no exploit is available.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Assertion
CWE: CWE-617
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

01/18/2022 🔍
01/21/2022 +3 days 🔍
01/21/2022 +0 days 🔍
01/26/2022 +5 days 🔍

Sourcesinfo

Advisory: 4937
Status: Not defined

CVE: CVE-2021-46349 (🔍)
GCVE (CVE): GCVE-0-2021-46349
GCVE (VulDB): GCVE-100-191321

Entryinfo

Created: 01/21/2022 08:37
Updated: 01/26/2022 12:57
Changes: 01/21/2022 08:37 (36), 01/26/2022 12:49 (1), 01/26/2022 12:57 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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