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CVE-2011-1072

Publication date 2 March 2011

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

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.

Read the notes from the security team

Status

Package Ubuntu Release Status
php5 11.04 natty
Not affected
10.10 maverick
Fixed 5.3.3-1ubuntu9.4
10.04 LTS lucid
Fixed 5.3.2-1ubuntu4.8
9.10 karmic
Fixed 5.2.10.dfsg.1-2ubuntu6.9
8.04 LTS hardy
Fixed 5.2.4-2ubuntu5.15
6.06 LTS dapper
Fixed 5.1.2-1ubuntu3.22

Notes

mdeslaur

pear 1.9.2 contains an incomplete fix. CVE-2011-1144 was assigned to incomplete fix.

sbeattie

maverick and lucid at least are affected, as they contain PEAR 1.9.1 and 1.9.0 respectively.

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
php5

References

Related Ubuntu Security Notices (USN)

Other references