National Cyber Awareness System
Vulnerability Summary for CVE-2011-2722
Original release date:05/25/2012
Last revised:02/07/2013
Source:
US-CERT/NIST
Overview
The send_data_to_stdout function in prnt/hpijs/hpcupsfax.cpp in HP Linux Imaging and Printing (HPLIP) 3.x before 3.11.10 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/hpcupsfax.out temporary file.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
1.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: High
Authentication: Not required to exploit
Impact Type:Allows unauthorized modification
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: http://hplipopensource.com/hplip-web/release_notes.html
Type: Advisory; Patch Information
External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=725830
External Source: CONFIRM
Name: https://bugzilla.redhat.com/attachment.cgi?id=515866&action=diff
External Source: CONFIRM
Name: https://bugzilla.novell.com/show_bug.cgi?id=704608
External Source: CONFIRM
Name: https://bugs.launchpad.net/hplip/+bug/809904
External Source: MLIST
Name: [oss-security] 20110726 Re: CVE request: hplip: insecure tmp file handling
External Source: GENTOO
Name: GLSA-201203-17
External Source: SECUNIA
Name: 48441
External Source: REDHAT
Name: RHSA-2013:0133