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Security Advisories: GSA_kwCzR0hTQS05dzRnLWZwOWgtM3Eyds4AAvjR

Apache Flume vulnerable to remote code execution via deserialization of unsafe providerURL

Flume’s JMSSource class can be configured with a providerUrl parameter. A JNDI lookup is performed on this name without performing validation. This could result in untrusted data being deserialized, leading to remote code execution (RCE) attack when a configuration uses a JMS Source with an unsafe providerURL. This issue is fixed in version 1.11.0.

Permalink: https://github.com/advisories/GHSA-9w4g-fp9h-3q2v
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05dzRnLWZwOWgtM3Eyds4AAvjR
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 1 year ago
Updated: 10 months ago

CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-9w4g-fp9h-3q2v, CVE-2022-42468
References:

• https://nvd.nist.gov/vuln/detail/CVE-2022-42468
• https://issues.apache.org/jira/browse/FLUME-3437
• https://lists.apache.org/thread/1ckhmp539zr2nd2rs45pocpywk2d9zvz
• https://lists.apache.org/thread/939wkx8o90bp6m2ht3t1sdyo1ncypl78
• https://github.com/apache/flume/commit/eee179a09df405c1ab55ae25a53b76ca1050bb97
• https://github.com/advisories/GHSA-9w4g-fp9h-3q2v

Repository: https://github.com/apache/flume
Blast Radius: 20.5

Affected Packages