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CVE
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CVE-2011-1144Date: (C)2011-03-02   (M)2024-02-22


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 3.3
Exploit Score: 3.4
Impact Score: 4.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: NONE
Integrity: PARTIAL
Availability: PARTIAL
  
Reference:
http://openwall.com/lists/oss-security/2011/02/28/5
http://openwall.com/lists/oss-security/2011/03/01/4
http://pear.php.net/bugs/bug.php?id=18056
pear-package-symlink(65911)

CPE    22
cpe:/a:php:pear:1.2.1
cpe:/a:php:pear:1.3.1
cpe:/a:php:pear:1.4.0
cpe:/a:php:pear:1.4.1
...
CWE    1
CWE-59
OVAL    2
oval:org.secpod.oval:def:700496
oval:org.secpod.oval:def:700499

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