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Vulnerability Details :

CVE-2025-46688

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-27 Apr, 2025 | 00:00
Updated At-28 Apr, 2025 | 16:19
Rejected At-
Credits

quickjs-ng through 0.9.0 has an incorrect size calculation in JS_ReadBigInt for a BigInt, leading to a heap-based buffer overflow. QuickJS before 2025-04-26 is also affected.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:27 Apr, 2025 | 00:00
Updated At:28 Apr, 2025 | 16:19
Rejected At:
▼CVE Numbering Authority (CNA)

quickjs-ng through 0.9.0 has an incorrect size calculation in JS_ReadBigInt for a BigInt, leading to a heap-based buffer overflow. QuickJS before 2025-04-26 is also affected.

Affected Products
Vendor
QuickJS Project
Product
QuickJS
Default Status
unaffected
Versions
Affected
  • From 0 before 2025-04-26 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-131CWE-131 Incorrect Calculation of Buffer Size
Type: CWE
CWE ID: CWE-131
Description: CWE-131 Incorrect Calculation of Buffer Size
Metrics
VersionBase scoreBase severityVector
3.15.6MEDIUM
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
Version: 3.1
Base score: 5.6
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/quickjs-ng/quickjs/issues/1018
N/A
https://github.com/quickjs-ng/quickjs/pull/1020
N/A
https://github.com/bellard/quickjs/commit/1eb05e44fad89daafa8ee3eb74b8520b4a37ec9a
N/A
https://github.com/quickjs-ng/quickjs/commit/28fa43d3ddff2c1ba91b6e3a788b2d7ba82d1465
N/A
https://github.com/bellard/quickjs/issues/399
N/A
https://bellard.org/quickjs/Changelog
N/A
Hyperlink: https://github.com/quickjs-ng/quickjs/issues/1018
Resource: N/A
Hyperlink: https://github.com/quickjs-ng/quickjs/pull/1020
Resource: N/A
Hyperlink: https://github.com/bellard/quickjs/commit/1eb05e44fad89daafa8ee3eb74b8520b4a37ec9a
Resource: N/A
Hyperlink: https://github.com/quickjs-ng/quickjs/commit/28fa43d3ddff2c1ba91b6e3a788b2d7ba82d1465
Resource: N/A
Hyperlink: https://github.com/bellard/quickjs/issues/399
Resource: N/A
Hyperlink: https://bellard.org/quickjs/Changelog
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/quickjs-ng/quickjs/issues/1018
exploit
Hyperlink: https://github.com/quickjs-ng/quickjs/issues/1018
Resource:
exploit
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:27 Apr, 2025 | 20:15
Updated At:29 Apr, 2025 | 13:52

quickjs-ng through 0.9.0 has an incorrect size calculation in JS_ReadBigInt for a BigInt, leading to a heap-based buffer overflow. QuickJS before 2025-04-26 is also affected.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.15.6MEDIUM
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
Type: Secondary
Version: 3.1
Base score: 5.6
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-131Secondarycve@mitre.org
CWE ID: CWE-131
Type: Secondary
Source: cve@mitre.org
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://bellard.org/quickjs/Changelogcve@mitre.org
N/A
https://github.com/bellard/quickjs/commit/1eb05e44fad89daafa8ee3eb74b8520b4a37ec9acve@mitre.org
N/A
https://github.com/bellard/quickjs/issues/399cve@mitre.org
N/A
https://github.com/quickjs-ng/quickjs/commit/28fa43d3ddff2c1ba91b6e3a788b2d7ba82d1465cve@mitre.org
N/A
https://github.com/quickjs-ng/quickjs/issues/1018cve@mitre.org
N/A
https://github.com/quickjs-ng/quickjs/pull/1020cve@mitre.org
N/A
https://github.com/quickjs-ng/quickjs/issues/1018134c704f-9b21-4f2e-91b3-4a467353bcc0
N/A
Hyperlink: https://bellard.org/quickjs/Changelog
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://github.com/bellard/quickjs/commit/1eb05e44fad89daafa8ee3eb74b8520b4a37ec9a
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://github.com/bellard/quickjs/issues/399
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://github.com/quickjs-ng/quickjs/commit/28fa43d3ddff2c1ba91b6e3a788b2d7ba82d1465
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://github.com/quickjs-ng/quickjs/issues/1018
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://github.com/quickjs-ng/quickjs/pull/1020
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://github.com/quickjs-ng/quickjs/issues/1018
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

1Records found
CVE-2025-46687
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.6||MEDIUM
EPSS-0.03% / 5.08%
||
7 Day CHG+0.01%
Published-27 Apr, 2025 | 00:00
Updated-29 Apr, 2025 | 13:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

quickjs-ng through 0.9.0 has a missing length check in JS_ReadString for a string, leading to a heap-based buffer overflow. QuickJS before 2025-04-26 is also affected.

Action-Not Available
Vendor-QuickJS Project
Product-QuickJS
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
Details not found