CVE-2021-39176

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

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

V2 Legend

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
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

21 Nov 2024, 06:18

Type Values Removed Values Added
References () https://github.com/sonicdoe/detect-character-encoding/commit/d44356927b92e3b13e178071bf6d7c671766f588 - Patch, Third Party Advisory () https://github.com/sonicdoe/detect-character-encoding/commit/d44356927b92e3b13e178071bf6d7c671766f588 - Patch, Third Party Advisory
References () https://github.com/sonicdoe/detect-character-encoding/pull/6 - Issue Tracking, Patch, Third Party Advisory () https://github.com/sonicdoe/detect-character-encoding/pull/6 - Issue Tracking, Patch, Third Party Advisory
References () https://github.com/sonicdoe/detect-character-encoding/releases/tag/v0.3.1 - Third Party Advisory () https://github.com/sonicdoe/detect-character-encoding/releases/tag/v0.3.1 - Third Party Advisory
References () https://github.com/sonicdoe/detect-character-encoding/security/advisories/GHSA-5rwj-j5m3-3chj - Exploit, Patch, Third Party Advisory () https://github.com/sonicdoe/detect-character-encoding/security/advisories/GHSA-5rwj-j5m3-3chj - Exploit, Patch, Third Party Advisory

08 Sep 2021, 17:30

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 7.5 		v2 : 5.0
v3 : 7.5
References (MISC) https://github.com/sonicdoe/detect-character-encoding/commit/d44356927b92e3b13e178071bf6d7c671766f588 - (MISC) https://github.com/sonicdoe/detect-character-encoding/commit/d44356927b92e3b13e178071bf6d7c671766f588 - Patch, Third Party Advisory
References (MISC) https://github.com/sonicdoe/detect-character-encoding/pull/6 - (MISC) https://github.com/sonicdoe/detect-character-encoding/pull/6 - Issue Tracking, Patch, Third Party Advisory
References (CONFIRM) https://github.com/sonicdoe/detect-character-encoding/security/advisories/GHSA-5rwj-j5m3-3chj - (CONFIRM) https://github.com/sonicdoe/detect-character-encoding/security/advisories/GHSA-5rwj-j5m3-3chj - Exploit, Patch, Third Party Advisory
References (MISC) https://github.com/sonicdoe/detect-character-encoding/releases/tag/v0.3.1 - (MISC) https://github.com/sonicdoe/detect-character-encoding/releases/tag/v0.3.1 - Third Party Advisory
CPE cpe:2.3:a:detect-character-encoding_project:detect-character-encoding:*:*:*:*:*:node.js:*:*

31 Aug 2021, 18:45

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-31 18:15

Updated : 2024-11-21 06:18

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