7.5

CVE-2021-39176

Exploit

Missing Release of Memory after Effective Lifetime in detect-character-encoding

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Detect-character-encoding Project ≫ Detect-character-encoding SwPlatformnode.js Version < 0.3.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.89% 0.769
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
security-advisories@github.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://github.com/sonicdoe/detect-character-encoding/commit/d44356927b92e3b13e178071bf6d7c671766f588
Patch
Third Party Advisory
https://github.com/sonicdoe/detect-character-encoding/pull/6
Patch
Third Party Advisory
Issue Tracking
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
Patch
Third Party Advisory
Exploit