Vulnerabilities in pkg:golang/github.com/imgproxy/imgproxy/v3

PACKAGE
Advisory Identifier: GHSA-9x7h-ggc3-xg47
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Advisory Summary

CVE-2023-30019 is a MODERATE (CVSS 5.3) imgproxy is vulnerable to server-side vulnerability (CWE-918: Server-Side Request Forgery (SSRF)) affecting Github.com/imgproxy/imgproxy/v3 libraries in the Go ecosystem. The issue involves imgproxy is vulnerable to server-side request forgery. Remediation is available by upgrading affected packages to version 3.15.0.

2 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:golang/github.com/imgproxy/imgproxy/v3

2 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:golang/github.com/imgproxy/imgproxy/v3. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-9x7h-ggc3-xg47 CVE-2023-30019 MODERATE imgproxy is vulnerable to Server-Side Request Forgery
GHSA-ch9g-x9j7-rcgp CVE-2023-1496 MODERATE imgproxy Cross-site Scripting vulnerability

CVE-2023-30019 at a Glance

CVE Identifier CVE-2023-30019
GHSA Identifier GHSA-9x7h-ggc3-xg47
Severity MODERATE
CVSS v3.1 Base Score 5.3
CWE Classification CWE-918: Server-Side Request Forgery (SSRF)
Affected Product Github.com/imgproxy/imgproxy/v3
Package Ecosystem Go
Published Date
Last Updated

Security Impact

CVSS: 5.3

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality Low (C:L)
Integrity None (I:N)
Availability None (A:N)

How to Fix CVE-2023-30019

To remediate this vulnerability, upgrade all affected Github.com/imgproxy/imgproxy/v3 dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

github.com/imgproxy/imgproxy/v3 fixed: 3.15.0 
Upgrade github.com/imgproxy/imgproxy/v3 to 3.15.0
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 github.com/imgproxy/imgproxy/v3

How to Check if You Are Affected

To determine whether your application is affected by CVE-2023-30019, inspect your project dependencies for Github.com/imgproxy/imgproxy/v3:

inspect dependencies for github.com/imgproxy/imgproxy/v3

Analyze the terminal output to locate any version of Github.com/imgproxy/imgproxy/v3 in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 3.15.0), 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 CWE-918: Server-Side Request Forgery (SSRF), where the web server receives a url or similar request from an upstream component and retrieves the contents of this url, but it does not sufficiently ensure that the request is being sent to the expected destination. In Github.com/imgproxy/imgproxy/v3, 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

imgproxy prior to version 3.15.0 is vulnerable to Server-Side Request Forgery (SSRF) due to a lack of sanitization of the imageURL parameter.

CVE-2023-30019 Affected Github.com/imgproxy/imgproxy/v3 Versions

1 component(s)
Fixed Versions:
3.15.0
Product / Package Ecosystem Affected Versions Fixed Version
github.com/imgproxy/imgproxy/v3
golang/github.com/imgproxy/imgproxy/v3
Go
< 3.15.0
3.15.0

References

NVD — CVE-2023-30019 NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-30019
Security Fix Commit FIX COMMIT
https://github.com/imgproxy/imgproxy/commit/1a9768a2c682e88820064aa3d9a05ea234ff3cc4
breakandpray.com/cve-2023-30019-ssrf... WEB
https://breakandpray.com/cve-2023-30019-ssrf-in-imgproxy
Github.com/imgproxy/imgproxy/v3 Source Repository REPOSITORY
https://github.com/imgproxy/imgproxy
Github.com/imgproxy/imgproxy/v3 Source Repository REPOSITORY
https://github.com/imgproxy/imgproxy/blob/ee9e8f0cb101ec22318caffd552a23cc0548d5ce/imagedata/download.go#L142

Frequently Asked Questions

What is CVE-2023-30019?
CVE-2023-30019 is a security vulnerability in Github.com/imgproxy/imgproxy/v3 involving imgproxy is vulnerable to Server-Side Request Forgery under CWE-918: Server-Side Request Forgery (SSRF).
Which Github.com/imgproxy/imgproxy/v3 versions are affected?
Affected versions include releases prior to 3.15.0 across affected packages: github.com/imgproxy/imgproxy/v3.
What version fixes CVE-2023-30019?
Upgrading to 3.15.0 (or the latest patched release for your respective branch) resolves the vulnerability.
Is github.com/imgproxy/imgproxy/v3 affected?
Yes, github.com/imgproxy/imgproxy/v3 is affected in releases prior to 3.15.0. Upgrade your dependency to 3.15.0 or later.
What is the CVSS score of CVE-2023-30019?
CVE-2023-30019 has a CVSS v3.1 base score of 5.3 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
What CWE is associated with CVE-2023-30019?
CVE-2023-30019 is classified under CWE-918: Server-Side Request Forgery (SSRF) (The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.).
How can I check Go dependencies for CVE-2023-30019?
Run the dependency tree command: 'inspect dependencies for github.com/imgproxy/imgproxy/v3'. 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-9x7h-ggc3-xg47",
  "modified" : "2023-05-17T12:57:59Z",
  "published" : "2023-05-08T15:30:20Z",
  "aliases" : [ "CVE-2023-30019" ],
  "summary" : "imgproxy is vulnerable to Server-Side Request Forgery",
  "details" : "imgproxy prior to version 3.15.0 is vulnerable to Server-Side Request Forgery (SSRF) due to a lack of sanitization of the imageURL parameter.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/imgproxy/imgproxy/v3"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "3.15.0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-30019"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/imgproxy/imgproxy/commit/1a9768a2c682e88820064aa3d9a05ea234ff3cc4"
  }, {
    "type" : "WEB",
    "url" : "https://breakandpray.com/cve-2023-30019-ssrf-in-imgproxy"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/imgproxy/imgproxy"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/imgproxy/imgproxy/blob/ee9e8f0cb101ec22318caffd552a23cc0548d5ce/imagedata/download.go#L142"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-918" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-05-11T20:34:50Z",
    "nvd_published_at" : "2023-05-08T15:15:11Z"
  }
}