GHSA-gv2c-5g79-h73c: Ezsystems/ezplatform kernel Ibexa Ezplatform-kernel Download Route Allows Vulnerability

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Advisory Summary

GHSA-gv2c-5g79-h73c is a LOW ibexa ezplatform-kernel download route allows vulnerability (General Security Weakness) affecting Ezsystems/ezplatform kernel libraries in the Packagist ecosystem. The issue involves ibexa ezplatform-kernel download route allows filename change. Remediation is available by upgrading affected packages to version 1.3.34.

GHSA-gv2c-5g79-h73c at a Glance

CVE Identifier N/A
GHSA Identifier GHSA-gv2c-5g79-h73c
Severity LOW
CVSS v3.1 Base Score N/A
CWE Classification General Security Weakness
Affected Product Ezsystems/ezplatform kernel
Package Ecosystem Packagist
Published Date
Last Updated

How to Fix GHSA-gv2c-5g79-h73c

To remediate this vulnerability, upgrade all affected Ezsystems/ezplatform kernel dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

ezsystems/ezplatform-kernel fixed: 1.3.34 
Upgrade ezsystems/ezplatform-kernel to 1.3.34
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for ezsystems/ezplatform-kernel

How to Check if You Are Affected

To determine whether your application is affected by GHSA-gv2c-5g79-h73c, inspect your project dependencies for Ezsystems/ezplatform kernel:

inspect dependencies for ezsystems/ezplatform-kernel

Analyze the terminal output to locate any version of Ezsystems/ezplatform kernel in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.3.34), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under General Security Weakness. In Ezsystems/ezplatform kernel, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

### Impact The route used for file downloads allows specifying the name of the downloaded file. This is an unintended side effect of the implementation, and means one could construct download URLs with filenames that have no relation to the actual file, which could lead to misunderstandings and confusion, and possibly other harm. As such it is a low severity vulnerability. It affects all supported versions of Ibexa DXP and eZ Platform, in installations where downloadable files exist. ### Patches The issue is fixed in all supported versions of ezsystems/ezplatform-kernel, see "Patched versions". An advisory is also published for ezsystems/ezpublish-kernel and ibexa/core, please see those repositories. Commit: https://github.com/ezsystems/ezplatform-kernel/commit/affa2520e5e986e477ca7f7c93b9ca2c30188063 ### Workarounds None, other than blocking all downloads. ### References https://developers.ibexa.co/security-advisories/ibexa-sa-2023-005-vulnerabilities-in-solr-search-and-file-downloads

GHSA-gv2c-5g79-h73c Affected Ezsystems/ezplatform kernel Versions

1 component(s)
Fixed Versions:
1.3.34
Product / Package Ecosystem Affected Versions Fixed Version
ezsystems/ezplatform-kernel
 Packagist
≥ 1.3.0
< 1.3.34
1.3.34

References

GitHub Advisory / Wiki ADVISORY
https://github.com/ezsystems/ezplatform-kernel/security/advisories/GHSA-gv2c-5g79-h73c
Security Fix Commit FIX COMMIT
https://github.com/ezsystems/ezplatform-kernel/commit/affa2520e5e986e477ca7f7c93b9ca2c30188063
Ezsystems/ezplatform kernel Release RELEASE
https://developers.ibexa.co/security-advisories/ibexa-sa-2023-005-vulnerabilities-in-solr-search-and-file-downloads
Ezsystems/ezplatform kernel Source Repository REPOSITORY
https://github.com/ezsystems/ezplatform-kernel

Frequently Asked Questions

What is GHSA-gv2c-5g79-h73c?
GHSA-gv2c-5g79-h73c is a security vulnerability in Ezsystems/ezplatform kernel involving Ibexa ezplatform-kernel download route allows filename change under General Security Weakness.
Which Ezsystems/ezplatform kernel versions are affected?
Affected versions include releases prior to 1.3.34 across affected packages: ezsystems/ezplatform-kernel.
What version fixes GHSA-gv2c-5g79-h73c?
Upgrading to 1.3.34 (or the latest patched release for your respective branch) resolves the vulnerability.
Is ezsystems/ezplatform-kernel affected?
Yes, ezsystems/ezplatform-kernel is affected in releases prior to 1.3.34. Upgrade your dependency to 1.3.34 or later.
What CWE is associated with GHSA-gv2c-5g79-h73c?
GHSA-gv2c-5g79-h73c is classified under General Security Weakness.
How can I check Packagist dependencies for GHSA-gv2c-5g79-h73c?
Run the dependency tree command: 'inspect dependencies for ezsystems/ezplatform-kernel'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-gv2c-5g79-h73c",
  "modified" : "2023-11-08T00:00:20Z",
  "published" : "2023-11-03T19:51:54Z",
  "aliases" : [ ],
  "summary" : "Ibexa ezplatform-kernel download route allows filename change",
  "details" : "### Impact\nThe route used for file downloads allows specifying the name of the downloaded file. This is an unintended side effect of the implementation, and means one could construct download URLs with filenames that have no relation to the actual file, which could lead to misunderstandings and confusion, and possibly other harm. As such it is a low severity vulnerability. It affects all supported versions of Ibexa DXP and eZ Platform, in installations where downloadable files exist.\n\n### Patches\nThe issue is fixed in all supported versions of ezsystems/ezplatform-kernel, see \"Patched versions\".\nAn advisory is also published for ezsystems/ezpublish-kernel and ibexa/core, please see those repositories.\nCommit: https://github.com/ezsystems/ezplatform-kernel/commit/affa2520e5e986e477ca7f7c93b9ca2c30188063\n\n### Workarounds\nNone, other than blocking all downloads.\n\n### References\nhttps://developers.ibexa.co/security-advisories/ibexa-sa-2023-005-vulnerabilities-in-solr-search-and-file-downloads",
  "severity" : [ ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "ezsystems/ezplatform-kernel"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "1.3.0"
      }, {
        "fixed" : "1.3.34"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/ezsystems/ezplatform-kernel/security/advisories/GHSA-gv2c-5g79-h73c"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/ezsystems/ezplatform-kernel/commit/affa2520e5e986e477ca7f7c93b9ca2c30188063"
  }, {
    "type" : "WEB",
    "url" : "https://developers.ibexa.co/security-advisories/ibexa-sa-2023-005-vulnerabilities-in-solr-search-and-file-downloads"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/ezsystems/ezplatform-kernel"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-11-03T19:51:54Z",
    "nvd_published_at" : null
  }
}