CVE-2011-4363

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Summary

CVECVE-2011-4363
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-10-07 21:55:00 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionProcessTable.pm in the Proc::ProcessTable module 0.45 for Perl, when TTY information caching is enabled, allows local users to overwrite arbitrary files via a symlink attack on /tmp/TTYDEVS.

Risk And Classification

Primary CVSS: v2.0 2.6 from [email protected]

AV:L/AC:H/Au:N/C:N/I:P/A:P

Problem Types: CWE-59 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
High
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
Partial

AV:L/AC:H/Au:N/C:N/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Frii Proc \ processtable 0.45 All
Application Perl Perl - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com
Bug #72862 for Proc-ProcessTable: unsafe use of /tmp af854a3a-2127-422b-91ae-364da2661108 rt.cpan.org
libproc-processtable-perl '/tmp/TTYDEVS' Insecure Temporary File Creation Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
www.osvdb.org/77428 af854a3a-2127-422b-91ae-364da2661108 www.osvdb.org
758866 – (CVE-2011-4363) CVE-2011-4363 perl-Proc-ProcessTable: unsafe temporary file usage af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
#650500 - libproc-processtable-perl: [CVE-2011-4363] unsafe use of /tmp - Debian Bug report logs af854a3a-2127-422b-91ae-364da2661108 bugs.debian.org
oss-security - CVE request: Proc::ProcessTable perl module af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
oss-security - Re: CVE request: Proc::ProcessTable perl module af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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