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Security Advisories: GSA_kwCzR0hTQS1xNzk5LXEyN3gtdnA3d80WOg
Out-of-bounds Write in OpenCV
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, version 4.1.0 (corresponds with OpenCV-Python version 4.1.2.30). A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability.
Permalink: https://github.com/advisories/GHSA-q799-q27x-vp7wJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xNzk5LXEyN3gtdnA3d80WOg
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: about 1 year ago
CVSS Score: 8.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Identifiers: GHSA-q799-q27x-vp7w, CVE-2019-5064
References:
- https://nvd.nist.gov/vuln/detail/CVE-2019-5064
- https://github.com/opencv/opencv/issues/15857
- https://github.com/opencv/opencv-python/releases/tag/32
- https://github.com/opencv/opencv/releases/tag/4.2.0
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0853
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://github.com/advisories/GHSA-q799-q27x-vp7w
Blast Radius: 42.5
Affected Packages
pypi:opencv-contrib-python-headless
Dependent packages: 42Dependent repositories: 618
Downloads: 249,538 last month
Affected Version Ranges: <= 4.1.2.30
Fixed in: 4.2.0.32
All affected versions:
All unaffected versions:
pypi:opencv-contrib-python
Dependent packages: 250Dependent repositories: 8,355
Downloads: 2,185,783 last month
Affected Version Ranges: <= 4.1.2.30
Fixed in: 4.2.0.32
All affected versions:
All unaffected versions:
pypi:opencv-python-headless
Dependent packages: 422Dependent repositories: 9,646
Downloads: 4,684,188 last month
Affected Version Ranges: <= 4.1.2.30
Fixed in: 4.2.0.32
All affected versions:
All unaffected versions:
pypi:opencv-python
Dependent packages: 2,667Dependent repositories: 67,670
Downloads: 13,313,206 last month
Affected Version Ranges: <= 4.1.2.30
Fixed in: 4.2.0.32
All affected versions:
All unaffected versions: 3.1.0