VulnerabilityModified
CVE-2011-4363
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.
LOW 2.6EPSS 0.30%
Does this matter?
Lower severity and a low EPSS score (0.30%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 2.6 LOWAV:L/AC:H/Au:N/C:N/I:P/A:P
- EPSS
- 0.30% probability · 23th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-59
- Affected
- frii/proc\
- Source
- secalert@redhat.com
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650500
- http://secunia.com/advisories/47015
- http://www.openwall.com/lists/oss-security/2011/11/30/2
- http://www.openwall.com/lists/oss-security/2011/11/30/3
- http://www.osvdb.org/77428
- http://www.securityfocus.com/bid/50868
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4363
- https://rt.cpan.org/Public/Bug/Display.html?id=72862
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650500
- http://secunia.com/advisories/47015
- http://www.openwall.com/lists/oss-security/2011/11/30/2
- http://www.openwall.com/lists/oss-security/2011/11/30/3
- http://www.osvdb.org/77428
- http://www.securityfocus.com/bid/50868
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4363
- https://rt.cpan.org/Public/Bug/Display.html?id=72862
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.