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Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') The advisory has been revoked - it doesn't affect any version of package jcl-over-slf4j  (opens in a new tab)

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
86.82% (100th percentile)

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  • Snyk IDSNYK-ROCKY8-JCLOVERSLF4J-3220107
  • published5 Jan 2023
  • disclosed20 Apr 2019
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Introduced: 20 Apr 2019

CVE-2019-11358  (opens in a new tab)
CWE-1321  (opens in a new tab)

Amendment

The Rocky-Linux security team deemed this advisory irrelevant for Rocky-Linux:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jcl-over-slf4j package and not the jcl-over-slf4j package as distributed by Rocky-Linux.

jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable proto property, it could extend the native Object.prototype.

References