Ecosyste.ms: Advisories

An open API service providing security vulnerability metadata for many open source software ecosystems.

Security Advisories: GSA_kwCzR0hTQS14eHY4LXB2NDMtNTd4Nc4AAQtZ

PEAR core file overwrite vulnerability

PECL in the download utility class in the Installer in PEAR Base System v1.10.1 does not validate file types and filenames after a redirect, which allows remote HTTP servers to overwrite files via crafted responses, as demonstrated by a .htaccess overwrite.

Permalink: https://github.com/advisories/GHSA-xxv8-pv43-57x5
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS14eHY4LXB2NDMtNTd4Nc4AAQtZ
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 years ago
Updated: 11 months ago


CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Identifiers: GHSA-xxv8-pv43-57x5, CVE-2017-5630
References: Blast Radius: 15.9

Affected Packages

packagist:pear/pear
Dependent packages: 29
Dependent repositories: 130
Downloads: 1,229,870 total
Affected Version Ranges: <= 1.10.1
No known fixed version
All affected versions: