CVE-2011-1144

Low

Description

The installer in PEAR 1.9.2 and earlier allows local users to overwrite arbitrary files via a symlink attack on the package.xml file, related to the (1) download_dir, (2) cache_dir, (3) tmp_dir, and (4) pear-build-download directories. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1072.

SeverityLow
CVSS3.3
Exploit probability—
ProductPhp Pear
PublishedMar 3, 2011
First seenMar 3, 2011

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
php pearv ≤ 1.9.2, 0.2.2, 0.9, 0.10, 0.11, 0.90, 1.0, 1.0.1, 1.1, 1.2, 1.2.1, 1.3, 1.3.1, 1.3.3, 1.3.3.1, 1.3.4, 1.3.5, 1.3.6, 1.4.0, 1.4.1, 1.4.2, 1.5.0, 1.5.1, 1.6.1, 1.9.1—

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