CVE-2011-4363

ProcessTable.pm in the Proc::ProcessTable module 0.45 for Perl, when TTY information caching is...

2.6 LowFix available

ProcessTable.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.

Exploit likelihood

0.30%Down 0.8 points since Feb 4, 2022

What each source reports

NVD Score used 2.6

ProcessTable.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.

Record: CVE-2011-4363
CVSS 2.0: 2.6 LowAV:L/AC:H/Au:N/C:N/I:P/A:P
Weakness: CWE-59
Updated: 2026-11-02

CVE List No score

ProcessTable.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.

Record: CVE-2011-4363
Updated: 2026-11-02

EUVDEUVD-2011-4293 No score

ProcessTable.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.

Record: EUVD-2011-4293
Updated: 2026-11-03

GitHub AdvisoriesGHSA-rg46-xp9g-7m7c No score

ProcessTable.pm in the Proc::ProcessTable module 0.45 for Perl, when TTY information caching is...

ProcessTable.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.

Record: GHSA-rg46-xp9g-7m7c
Weakness: CWE-59
Updated: 2026-11-02

OSV No score

ProcessTable.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.

Record: CVE-2011-4363
Updated: 2026-11-02

OSVDEBIAN-CVE-2011-4363 No score

ProcessTable.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.

Record: DEBIAN-CVE-2011-4363
Updated: 2026-11-02

OSVMGASA-2013-0254 No score

Updated perl-Proc-ProcessTable packages fix CVE-2011-4363

Updated perl-Proc-ProcessTable package fixes security vulnerability:

ProcessTable.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 (CVE-2011-4363).

Record: MGASA-2013-0254
Updated: 2026-11-02

OSVUBUNTU-CVE-2011-4363 No score

ProcessTable.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.

Record: UBUNTU-CVE-2011-4363
Updated: 2026-11-02

Affected products

frii proc\

Affected packages

Affected packages
Package	Affected	Fixed
`libproc-processtable-perl` Debian:12	before 0.45-6	0.45-6
`libproc-processtable-perl` Debian:13	before 0.45-6	0.45-6
`libproc-processtable-perl` Debian:14	before 0.45-6	0.45-6
`perl-Proc-ProcessTable` Mageia:2	before 0.480.0-1.mga2	0.480.0-1.mga2
`perl-Proc-ProcessTable` Mageia:3	before 0.480.0-1.mga3	0.480.0-1.mga3

History

History
Recorded	Changed	Sources
Nov 3, 2026	affected
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2011-4363 is a low vulnerability (CVSS 2.6) in Frii Proc\, published October 7, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.30%, the 23rd percentile. Fixed in libproc-processtable-perl 0.45-6.

References

Show 10 moreShow less