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Security Advisories: GSA_kwCzR0hTQS14cDJyLWc4cXEtNDRoaM4AA577

Apache Pulsar: Improper Input Validation in Pulsar Function Worker allows Remote Code Execution

Improper input validation in the Pulsar Function Worker allows a malicious authenticated user to execute arbitrary Java code on the Pulsar Function worker, outside of the sandboxes designated for running user-provided functions. This vulnerability also applies to the Pulsar Broker when it is configured with "functionsWorkerEnabled=true".

This issue affects Apache Pulsar versions from 2.4.0 to 2.10.5, from 2.11.0 to 2.11.3, from 3.0.0 to 3.0.2, from 3.1.0 to 3.1.2, and 3.2.0.

2.10 Pulsar Function Worker users should upgrade to at least 2.10.6.
2.11 Pulsar Function Worker users should upgrade to at least 2.11.4.
3.0 Pulsar Function Worker users should upgrade to at least 3.0.3.
3.1 Pulsar Function Worker users should upgrade to at least 3.1.3.
3.2 Pulsar Function Worker users should upgrade to at least 3.2.1.

Users operating versions prior to those listed above should upgrade to the aforementioned patched versions or newer versions.

Permalink: https://github.com/advisories/GHSA-xp2r-g8qq-44hh
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS14cDJyLWc4cXEtNDRoaM4AA577
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 months ago
Updated: about 2 months ago


CVSS Score: 8.6
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Identifiers: GHSA-xp2r-g8qq-44hh, CVE-2024-27135
References: Blast Radius: 7.8

Affected Packages

maven:org.apache.pulsar:pulsar-functions-worker
Dependent packages: 3
Dependent repositories: 8
Downloads:
Affected Version Ranges: >= 3.2.0, < 3.2.1, >= 3.1.0, <= 3.1.2, >= 3.0.0, <= 3.0.2, >= 2.11.0, <= 2.11.3, >= 2.4.0, <= 2.10.5
Fixed in: 3.2.1, 3.1.3, 3.0.3, 2.11.4, 2.10.6
All affected versions: 2.4.0, 2.4.1, 2.4.2, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.7.0, 2.7.1, 2.7.2, 2.7.3, 2.7.4, 2.7.5, 2.8.0, 2.8.1, 2.8.2, 2.8.3, 2.8.4, 2.9.0, 2.9.1, 2.9.2, 2.9.3, 2.9.4, 2.9.5, 2.10.0, 2.10.1, 2.10.2, 2.10.3, 2.10.4, 2.10.5, 2.11.0, 2.11.1, 2.11.2, 2.11.3, 3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.1.1, 3.1.2, 3.2.0
All unaffected versions: 2.2.0, 2.2.1, 2.3.0, 2.3.1, 2.3.2, 2.10.6, 2.11.4, 3.0.3, 3.0.4, 3.1.3, 3.2.1, 3.2.2