CPANSA-Sys-Syslog-2016-1238: Sys-Syslog vulnerability

Publisher giterlizzi Document category csaf_security_advisory
Initial release date 2016-07-27T00:00:00 Engine CSAF Perl Toolkit 0.25
Current release date 2016-07-27T00:00:00 Build Date
Current version 1 Status final
CVSS v3.1 Base Score 7.8 Severity High
Original language Language en
Also referred to

Vulnerability Description

Optional modules loaded from loading optional modules from "."

Vulnerabilities

CVE-2016-1238

Vulnerability Description

(1) cpan/Archive-Tar/bin/ptar, (2) cpan/Archive-Tar/bin/ptardiff, (3) cpan/Archive-Tar/bin/ptargrep, (4) cpan/CPAN/scripts/cpan, (5) cpan/Digest-SHA/shasum, (6) cpan/Encode/bin/enc2xs, (7) cpan/Encode/bin/encguess, (8) cpan/Encode/bin/piconv, (9) cpan/Encode/bin/ucmlint, (10) cpan/Encode/bin/unidump, (11) cpan/ExtUtils-MakeMaker/bin/instmodsh, (12) cpan/IO-Compress/bin/zipdetails, (13) cpan/JSON-PP/bin/json_pp, (14) cpan/Test-Harness/bin/prove, (15) dist/ExtUtils-ParseXS/lib/ExtUtils/xsubpp, (16) dist/Module-CoreList/corelist, (17) ext/Pod-Html/bin/pod2html, (18) utils/c2ph.PL, (19) utils/h2ph.PL, (20) utils/h2xs.PL, (21) utils/libnetcfg.PL, (22) utils/perlbug.PL, (23) utils/perldoc.PL, (24) utils/perlivp.PL, and (25) utils/splain.PL in Perl 5.x before 5.22.3-RC2 and 5.24 before 5.24.1-RC2 do not properly remove . (period) characters from the end of the includes directory array, which might allow local users to gain privileges via a Trojan horse module under the current working directory.

Weakness CWE-264 : Permissions, Privileges, and Access Controls

Product status

Known affected
Product Score
Sys-Syslog less than 0.35
CVSS Version CVSS Vector CVSS Base Score CVSS Base Severity
3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H 7.8 High
2.0 AV:L/AC:L/Au:N/C:C/I:C/A:C 7.2 High
Fixed

giterlizzi

Namespace: https://github.com/giterlizzi/

gdt@cpan.org

References

Revision history

Version Date of the revision Summary of the revision
1 Wed Jul 27 00:00:00 2016 First release

Sharing rules

TLP:WHITE
For the TLP version see: https://www.first.org/tlp/