Espruino 2v20 src/jsvar.c jsvStringIteratorPrintfCallback out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Espruino 2v20. The impacted element is the function jsvStringIteratorPrintfCallback of the file src/jsvar.c. Such manipulation leads to out-of-bounds. This vulnerability is documented as CVE-2024-25201. There is not any exploit available.

Detailsinfo

A vulnerability was found in Espruino 2v20. It has been rated as problematic. Affected by this issue is the function jsvStringIteratorPrintfCallback of the file src/jsvar.c. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality. CVE summarizes:

Espruino 2v20 (commit fcc9ba4) was discovered to contain an Out-of-bounds Read via jsvStringIteratorPrintfCallback at src/jsvar.c.

The weakness was released 02/07/2024. The advisory is available at github.com. This vulnerability is handled as CVE-2024-25201. Technical details are known, but there is no available exploit.

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

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

02/07/2024 🔍
02/07/2024 +0 days 🔍
02/07/2024 +0 days 🔍
06/18/2025 +497 days 🔍

Sourcesinfo

Product: github.com

Advisory: 2456
Status: Confirmed

CVE: CVE-2024-25201 (🔍)
GCVE (CVE): GCVE-0-2024-25201
GCVE (VulDB): GCVE-100-253106

Entryinfo

Created: 02/07/2024 15:11
Updated: 06/18/2025 06:26
Changes: 02/07/2024 15:11 (37), 03/01/2024 18:45 (2), 03/01/2024 18:53 (11), 06/18/2025 06:26 (16)
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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