CVE-2021-39176

detect-character-encoding is a package for detecting character encoding using ICU. In detect-character-encoding v0.3.0 and earlier, allocated memory is not released. The problem has been patched in detect-character-encoding v0.3.1.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/sonicdoe/detect-character-encoding/commit/d44356927b92e3b13e178071bf6d7c671766f588	Patch Third Party Advisory
https://github.com/sonicdoe/detect-character-encoding/pull/6	Issue Tracking Patch Third Party Advisory
https://github.com/sonicdoe/detect-character-encoding/releases/tag/v0.3.1	Third Party Advisory
https://github.com/sonicdoe/detect-character-encoding/security/advisories/GHSA-5rwj-j5m3-3chj	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:detect-character-encoding_project:detect-character-encoding:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2021-08-31 18:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-39176

Mitre link : CVE-2021-39176

CVE.ORG link : CVE-2021-39176

JSON object : View

Products Affected

detect-character-encoding_project

detect-character-encoding

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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