CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:P/A:P
EPSS
Percentile
15.7%
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.
Author | Note |
---|---|
kees | php5 5.3.5 still contains a vulnerable version: $ grep version /usr/share/php/PEAR.php |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 6.06 | noarch | php5 | < 5.1.2-1ubuntu3.22 | UNKNOWN |
ubuntu | 8.04 | noarch | php5 | < 5.2.4-2ubuntu5.15 | UNKNOWN |
ubuntu | 9.10 | noarch | php5 | < 5.2.10.dfsg.1-2ubuntu6.9 | UNKNOWN |
ubuntu | 10.04 | noarch | php5 | < 5.3.2-1ubuntu4.8 | UNKNOWN |
ubuntu | 10.10 | noarch | php5 | < 5.3.3-1ubuntu9.4 | UNKNOWN |
ubuntu | 11.04 | noarch | php5 | < 5.3.5-1ubuntu7.1 | UNKNOWN |