CVE-2023-27476
CVSS V2 None
CVSS V3 None
Description
OWSLib is a Python package for client programming with Open Geospatial Consortium (OGC) web service interface standards, and their related content models. OWSLib's XML parser (which supports both `lxml` and `xml.etree`) does not disable entity resolution, and could lead to arbitrary file reads from an attacker-controlled XML payload. This affects all XML parsing in the codebase. This issue has been addressed in version 0.28.1. All users are advised to upgrade. The only known workaround is to patch the library manually. See `GHSA-8h9c-r582-mggc` for details.
Overview
- CVE ID
- CVE-2023-27476
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-03-08T00:15:08
- Last Modified Date
- 2023-03-15T12:48:04
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:osgeo:owslib:*:*:*:*:*:*:*:* | 1 | OR | 0.28.1 |
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/geopython/OWSLib/pull/863/commits/b92687702be9576c0681bb11cad21eb631b9122f | Patch |
| https://github.com/geopython/OWSLib/security/advisories/GHSA-8h9c-r582-mggc | Vendor Advisory |
| https://securitylab.github.com/advisories/GHSL-2022-131_owslib/ | Broken Link |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-27476 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-27476 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 06:07:18 | Added to TrackCVE | |||
| 2023-04-17 06:07:21 | Weakness Enumeration | new |