Vulnerabilities in pkg:pypi/opencv-contrib-python

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Advisory Summary

GHSA-cxjf-x6jp-p7mc is a HIGH (CVSS 8.8) opencv-contrib-python bundled libwebp binaries vulnerability (CWE-787: Out-of-bounds Write) affecting Opencv contrib python libraries in the PyPI ecosystem. The issue involves opencv-contrib-python bundled libwebp binaries in wheels that are vulnerable to cve-2023-4863. Remediation is available by upgrading affected packages to version 4.8.1.78.

31 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:pypi/opencv-contrib-python

31 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:pypi/opencv-contrib-python. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-cxjf-x6jp-p7mc - HIGH opencv-contrib-python bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863
GHSA-m6vm-8g8v-xfjh CVE-2019-5063 HIGH Out-of-bounds Write in OpenCV
GHSA-cvhw-2593-5j2q CVE-2016-1516 HIGH Double Free in OpenCV
GHSA-wq8f-wvqp-xvvm CVE-2017-12863 HIGH Integer Overflow or Wraparound in OpenCV
GHSA-5rpc-gwh9-q9fg CVE-2017-12862 HIGH Improper Restriction of Operations within the Bounds of a Memory Buffer in OpenCV
GHSA-vc29-rj92-gc7j CVE-2017-12606 HIGH Out-of-bounds Write in OpenCV
GHSA-rqxg-xvcq-3v2f CVE-2017-12605 HIGH Out-of-bounds Write in OpenCV
GHSA-c7gp-2pch-qh2v CVE-2017-12604 HIGH Out-of-bounds Write in OpenCV
GHSA-6v6p-p97v-g2p7 CVE-2017-12603 HIGH Out-of-bounds Write in OpenCV
GHSA-9g8h-pjm4-q92p CVE-2018-5268 MODERATE Out-of-bounds Write in OpenCV.
GHSA-m43c-649m-pm48 CVE-2017-1000450 HIGH Integer Overflow or Wraparound in OpenCV.
GHSA-jcxv-2j3h-mg59 CVE-2017-17760 MODERATE Improper Restriction of Operations within the Bounds of a Memory Buffer in OpenCV
GHSA-267x-w5hx-8hjr CVE-2017-12864 HIGH Integer Overflow or Wraparound in OpenCV
GHSA-89rj-5ggj-3p9p CVE-2018-5269 MODERATE Reachable Assertion in OpenCV.
GHSA-hxfw-jm98-v4mq CVE-2019-15939 MODERATE Divide By Zero in OpenCV.
GHSA-3448-vrgh-85xr CVE-2019-14493 HIGH NULL Pointer Dereference in OpenCV.
GHSA-8w3x-457r-wg53 CVE-2017-12597 HIGH Out-of-bounds Write in OpenCV
GHSA-33h2-69j3-r336 CVE-2017-12598 HIGH Out-of-bounds Read in OpenCV
GHSA-fvq6-392h-6mjj CVE-2017-12599 HIGH Out-of-bounds Read in OpenCV
GHSA-w96g-3p64-63wr CVE-2017-12601 HIGH Improper Restriction of Operations within the Bounds of a Memory Buffer in OpenCV
GHSA-fffj-9qwg-qmh5 CVE-2016-1517 MODERATE Improper Input Validation in OpenCV
GHSA-fr58-2xhv-qp3w CVE-2017-12600 HIGH Denial of Service in OpenCV
GHSA-pqjj-6f5q-gqph CVE-2017-12602 HIGH Denial of Service in OpenCV
GHSA-634c-v2xv-ffpg CVE-2017-14136 MODERATE Out-of-bounds Write in OpenCV
GHSA-83rh-hx5x-q9p5 CVE-2017-18009 HIGH Out-of-bounds Read in OpenCV
GHSA-fm39-cw8h-3p63 CVE-2019-14491 HIGH Out-of-bounds Read in OpenCV
GHSA-fw99-f933-rgh8 CVE-2019-14492 HIGH Out-of-bounds Read and Out-of-bounds Write in OpenCV
GHSA-x3rm-644h-67m8 CVE-2019-16249 MODERATE Out-of-bounds Read in OpenCV
GHSA-8849-5h85-98qw CVE-2019-9423 HIGH Out-of-bounds Write in OpenCV
GHSA-jggw-2q6g-c3m6 CVE-2019-19624 MODERATE Out-of-bounds Read in OpenCV
GHSA-q799-q27x-vp7w CVE-2019-5064 HIGH Out-of-bounds Write in OpenCV

GHSA-cxjf-x6jp-p7mc at a Glance

CVE Identifier N/A
GHSA Identifier GHSA-cxjf-x6jp-p7mc
Severity HIGH
CVSS v3.1 Base Score 8.8
CWE Classification CWE-787: Out-of-bounds Write
Affected Product Opencv contrib python
Package Ecosystem PyPI
Published Date
Last Updated

Security Impact

CVSS: 8.8

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:R/S:U/C:H/I:H/A:H).

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

How to Fix GHSA-cxjf-x6jp-p7mc

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

opencv-contrib-python fixed: 4.8.1.78 
pip install opencv-contrib-python>=4.8.1.78
Verify Direct and Transitive Dependencies

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

pip show opencv-contrib-python

How to Check if You Are Affected

To determine whether your Python environment is affected by GHSA-cxjf-x6jp-p7mc, inspect your installed packages using pip:

pip show opencv-contrib-python

Analyze the terminal output to locate any version of Opencv contrib python in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 4.8.1.78), your application is affected.

Note: The pip show opencv-contrib-python command checks currently installed packages in your active Python environment.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-787: Out-of-bounds Write, where the product writes data past the end, or before the beginning, of the intended buffer. In Opencv contrib python, 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

opencv-contrib-python versions before v4.8.1.78 bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863. opencv-contrib-python v4.8.1.78 upgrades the bundled libwebp binary to v1.3.2.

GHSA-cxjf-x6jp-p7mc Affected Opencv contrib python Versions

1 component(s)
Fixed Versions:
4.8.1.78
Product / Package Ecosystem Affected Versions Fixed Version
opencv-contrib-python
pypi/opencv-contrib-python
PyPI
< 4.8.1.78
4.8.1.78

References

NVD — GHSA-cxjf-x6jp-p7mc NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4863
Opencv contrib python Source Repository REPOSITORY
https://github.com/opencv/opencv/pull/24274
Security Fix Commit FIX COMMIT
https://github.com/opencv/opencv/commit/687fc11626901cff09d2b3b5f331fd59190ad4c7
GitHub Advisory / Wiki ADVISORY
https://github.com/advisories/GHSA-j7hp-h8jx-5ppr
Opencv contrib python Source Repository REPOSITORY
https://github.com/opencv/opencv-python
GitHub Advisory / Wiki ADVISORY
https://github.com/opencv/opencv/wiki/ChangeLog#version481
Opencv contrib python Source Repository REPOSITORY
https://github.com/pypa/advisory-database/tree/main/vulns/opencv-contrib-python/PYSEC-2023-181.yaml

Frequently Asked Questions

What is GHSA-cxjf-x6jp-p7mc?
GHSA-cxjf-x6jp-p7mc is a security vulnerability in Opencv contrib python involving opencv-contrib-python bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863 under CWE-787: Out-of-bounds Write.
Which Opencv contrib python versions are affected?
Affected versions include releases prior to 4.8.1.78 across affected packages: opencv-contrib-python.
What version fixes GHSA-cxjf-x6jp-p7mc?
Upgrading to 4.8.1.78 (or the latest patched release for your respective branch) resolves the vulnerability.
Is opencv-contrib-python affected?
Yes, opencv-contrib-python is affected in releases prior to 4.8.1.78. Upgrade your dependency to 4.8.1.78 or later.
What is the CVSS score of GHSA-cxjf-x6jp-p7mc?
GHSA-cxjf-x6jp-p7mc has a CVSS v3.1 base score of 8.8 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
What CWE is associated with GHSA-cxjf-x6jp-p7mc?
GHSA-cxjf-x6jp-p7mc is classified under CWE-787: Out-of-bounds Write (The product writes data past the end, or before the beginning, of the intended buffer.).
How can I check PyPI dependencies for GHSA-cxjf-x6jp-p7mc?
Run the dependency tree command: 'pip show opencv-contrib-python'. 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-cxjf-x6jp-p7mc",
  "modified" : "2024-08-30T23:37:19Z",
  "published" : "2024-08-30T23:37:19Z",
  "aliases" : [ ],
  "summary" : "opencv-contrib-python bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863",
  "details" : "opencv-contrib-python versions before v4.8.1.78 bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863. opencv-contrib-python v4.8.1.78 upgrades the bundled libwebp binary to v1.3.2.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "PyPI",
      "name" : "opencv-contrib-python"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "4.8.1.78"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-4863"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/opencv/opencv/pull/24274"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/opencv/opencv/commit/687fc11626901cff09d2b3b5f331fd59190ad4c7"
  }, {
    "type" : "ADVISORY",
    "url" : "https://github.com/advisories/GHSA-j7hp-h8jx-5ppr"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/opencv/opencv-python"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/opencv/opencv/wiki/ChangeLog#version481"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/pypa/advisory-database/tree/main/vulns/opencv-contrib-python/PYSEC-2023-181.yaml"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-787" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-08-30T23:37:19Z",
    "nvd_published_at" : null
  }
}