Security update for perl SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2016:2263-1 Final 1 1 2016-09-08T09:37:50Z current 2016-09-08T09:37:50Z 2016-09-08T09:37:50Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for perl This update for Perl fixes the following issues: - CVE-2016-6185: Xsloader looking at a '(eval)' directory. (bsc#988311) - CVE-2016-1238: Searching current directory for optional modules. (bsc#987887) - CVE-2015-8853: Regular expression engine hanging on bad utf8. (bsc) - CVE-2016-2381: Environment dup handling bug. (bsc#967082) - 'Insecure dependency in require' error in taint mode. (bsc#984906) - Memory leak in 'use utf8' handling. (bsc#928292) - Missing lock prototype to the debugger. (bsc#932894) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-SLE-DESKTOP-12-SP1-2016-1326,SUSE-SLE-SERVER-12-SP1-2016-1326 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2016/suse-su-20162263-1/ Link for SUSE-SU-2016:2263-1 https://lists.suse.com/pipermail/sle-security-updates/2016-September/002262.html E-Mail link for SUSE-SU-2016:2263-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/928292 SUSE Bug 928292 https://bugzilla.suse.com/932894 SUSE Bug 932894 https://bugzilla.suse.com/967082 SUSE Bug 967082 https://bugzilla.suse.com/984906 SUSE Bug 984906 https://bugzilla.suse.com/987887 SUSE Bug 987887 https://bugzilla.suse.com/988311 SUSE Bug 988311 https://www.suse.com/security/cve/CVE-2015-8853/ SUSE CVE CVE-2015-8853 page https://www.suse.com/security/cve/CVE-2016-1238/ SUSE CVE CVE-2016-1238 page https://www.suse.com/security/cve/CVE-2016-2381/ SUSE CVE CVE-2016-2381 page https://www.suse.com/security/cve/CVE-2016-6185/ SUSE CVE CVE-2016-6185 page SUSE Linux Enterprise Desktop 12 SP1 SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP1 perl-5.18.2-11.1 perl-32bit-5.18.2-11.1 perl-base-5.18.2-11.1 perl-doc-5.18.2-11.1 perl-5.18.2-11.1 as a component of SUSE Linux Enterprise Desktop 12 SP1 perl-32bit-5.18.2-11.1 as a component of SUSE Linux Enterprise Desktop 12 SP1 perl-base-5.18.2-11.1 as a component of SUSE Linux Enterprise Desktop 12 SP1 perl-doc-5.18.2-11.1 as a component of SUSE Linux Enterprise Desktop 12 SP1 perl-5.18.2-11.1 as a component of SUSE Linux Enterprise Server 12 SP1 perl-32bit-5.18.2-11.1 as a component of SUSE Linux Enterprise Server 12 SP1 perl-base-5.18.2-11.1 as a component of SUSE Linux Enterprise Server 12 SP1 perl-doc-5.18.2-11.1 as a component of SUSE Linux Enterprise Server 12 SP1 perl-5.18.2-11.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 perl-32bit-5.18.2-11.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 perl-base-5.18.2-11.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 perl-doc-5.18.2-11.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 The (1) S_reghop3, (2) S_reghop4, and (3) S_reghopmaybe3 functions in regexec.c in Perl before 5.24.0 allow context-dependent attackers to cause a denial of service (infinite loop) via crafted utf-8 data, as demonstrated by "a\x80." CVE-2015-8853 SUSE Linux Enterprise Desktop 12 SP1:perl-32bit-5.18.2-11.1 SUSE Linux Enterprise Desktop 12 SP1:perl-5.18.2-11.1 SUSE Linux Enterprise Desktop 12 SP1:perl-base-5.18.2-11.1 SUSE Linux Enterprise Desktop 12 SP1:perl-doc-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-32bit-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-base-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-doc-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-32bit-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-base-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-doc-5.18.2-11.1 moderate 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20162263-1/ https://www.suse.com/security/cve/CVE-2015-8853.html CVE-2015-8853 https://bugzilla.suse.com/976584 SUSE Bug 976584 https://bugzilla.suse.com/997948 SUSE Bug 997948 https://bugzilla.suse.com/997950 SUSE Bug 997950 (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. CVE-2016-1238 SUSE Linux Enterprise Desktop 12 SP1:perl-32bit-5.18.2-11.1 SUSE Linux Enterprise Desktop 12 SP1:perl-5.18.2-11.1 SUSE Linux Enterprise Desktop 12 SP1:perl-base-5.18.2-11.1 SUSE Linux Enterprise Desktop 12 SP1:perl-doc-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-32bit-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-base-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-doc-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-32bit-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-base-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-doc-5.18.2-11.1 moderate 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20162263-1/ https://www.suse.com/security/cve/CVE-2016-1238.html CVE-2016-1238 https://bugzilla.suse.com/1108749 SUSE Bug 1108749 https://bugzilla.suse.com/1123389 SUSE Bug 1123389 https://bugzilla.suse.com/987887 SUSE Bug 987887 https://bugzilla.suse.com/988311 SUSE Bug 988311 Perl might allow context-dependent attackers to bypass the taint protection mechanism in a child process via duplicate environment variables in envp. CVE-2016-2381 SUSE Linux Enterprise Desktop 12 SP1:perl-32bit-5.18.2-11.1 SUSE Linux Enterprise Desktop 12 SP1:perl-5.18.2-11.1 SUSE Linux Enterprise Desktop 12 SP1:perl-base-5.18.2-11.1 SUSE Linux Enterprise Desktop 12 SP1:perl-doc-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-32bit-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-base-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-doc-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-32bit-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-base-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-doc-5.18.2-11.1 moderate 5.1 AV:N/AC:H/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20162263-1/ https://www.suse.com/security/cve/CVE-2016-2381.html CVE-2016-2381 https://bugzilla.suse.com/967082 SUSE Bug 967082 https://bugzilla.suse.com/992991 SUSE Bug 992991 The XSLoader::load method in XSLoader in Perl does not properly locate .so files when called in a string eval, which might allow local users to execute arbitrary code via a Trojan horse library under the current working directory. CVE-2016-6185 SUSE Linux Enterprise Desktop 12 SP1:perl-32bit-5.18.2-11.1 SUSE Linux Enterprise Desktop 12 SP1:perl-5.18.2-11.1 SUSE Linux Enterprise Desktop 12 SP1:perl-base-5.18.2-11.1 SUSE Linux Enterprise Desktop 12 SP1:perl-doc-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-32bit-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-base-5.18.2-11.1 SUSE Linux Enterprise Server 12 SP1:perl-doc-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-32bit-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-base-5.18.2-11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:perl-doc-5.18.2-11.1 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20162263-1/ https://www.suse.com/security/cve/CVE-2016-6185.html CVE-2016-6185 https://bugzilla.suse.com/988311 SUSE Bug 988311 https://bugzilla.suse.com/999993 SUSE Bug 999993