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CVE
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CVE-2011-1072Date: (C)2011-03-02   (M)2024-02-22


The installer in PEAR before 1.9.2 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, a different vulnerability than CVE-2007-2519.

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:
SECUNIA-43533
BID-46605
MDVSA-2011:187
RHSA-2011:1741
http://openwall.com/lists/oss-security/2011/02/28/3
http://openwall.com/lists/oss-security/2011/02/28/12
http://openwall.com/lists/oss-security/2011/03/01/7
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=546164
http://news.php.net/php.pear.cvs/61264
http://pear.php.net/advisory-20110228.txt
http://pear.php.net/bugs/bug.php?id=18056
http://security-tracker.debian.org/tracker/CVE-2011-1072
http://svn.php.net/viewvc?view=revision&revision=308687
pear-pear-installer-symlink(65721)

CPE    22
cpe:/a:php:pear:1.2.1
cpe:/a:php:pear:1.4.0
cpe:/a:php:pear:1.3.1
cpe:/a:php:pear:1.4.1
...
CWE    1
CWE-59
OVAL    6
oval:org.secpod.oval:def:600730
oval:org.secpod.oval:def:301069
oval:org.secpod.oval:def:1504391
oval:org.secpod.oval:def:500048
...

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