Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2019-11358: A Prototype Pollution vulnerability was found in jquery. Untrusted JSON passed to the `extend` function could lead to modifying objects up the prototype chain, including the global Object. A crafted JSON object passed to a vulnerable method could lead to denial of service or data injection, with various consequences.
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | pcs | 0:0.9.169-3.amzn2.3.0.1 |
| Amazon Linux · 2 | pcs-debuginfo | 0:0.9.169-3.amzn2.3.0.1 |
| Amazon Linux · 2 | pcs-snmp | 0:0.9.169-3.amzn2.3.0.1 |
Vulnerabilities 1
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Medium 6.1
XSS in jQuery as used in Drupal, Backdrop CMS, and other products
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 Obj…
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2019-11358.html