CVE-2016-1238

(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.

(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.

(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.

John Lightsey and Todd Rinaldo reported that the opportunistic loading of optional modules can make many programs unintentionally load code from the current working directory (which might be changed to another directory without the user realising) and potentially leading to privilege escalation (CVE-2016-1238).

The cPanel Security Team reported a time of check to time of use (TOCTTOU) race condition flaw in File::Path, a core module from Perl to create or remove directory trees. An attacker can take advantage of this flaw to set the mode on an attacker-chosen file to a attacker-chosen value (CVE-2017-6512).

Jakub Wilk reported a heap buffer overflow flaw in the regular expression compiler, allowing a remote attacker to cause a denial of service via a specially crafted regular expression with the case-insensitive modifier (CVE-2017-12837).

Jakub Wilk reported a buffer over-read flaw in the regular expression parser, allowing a remote attacker to cause a denial of service or information leak (CVE-2017-12883).

The perl-libintl-perl, perl-MIME-Charset, perl-MIME-EncWords, perl-Module-Build, perl-Sys-Syslog, and perl-Unicode-LineBreak packages have been patched and the perl-Module-Load-Conditional and perl-Net-DNS packages have been updated to fix CVE-2016-1238 as well.

The perl-File-Path package has also been patched to fix CVE-2017-6512.

Updated spamassassin package fixes security vulnerabilities:

A reliance on "." in @INC in one configuration script (CVE-2016-1238).

A denial of service vulnerability arises with certain unclosed tags in emails that cause markup to be handled incorrectly leading to scan timeouts (CVE-2017-15705).

A potential Remote Code Execution bug with the PDFInfo plugin (CVE-2018-11780).

A local user code injection in the meta rule syntax (CVE-2018-11781).

This update for amavisd-new fixes the following issues:

Security issue fixed:

• CVE-2016-1238: Workedaround a perl vulnerability by removing a trailing dot element from @INC (bsc#987887).

Other issues addressed:

• update to version 2.11.1 (bsc#1123389).

• amavis-services: bumping up syslog level from LOG_NOTICE to LOG_ERR for a message 'PID <pid> went away', and removed redundant newlines from some log messages

• avoid warning messages 'Use of uninitialized value in subroutine entry' in Encode::MIME::Header when the $check argument is undefined

• @sa_userconf_maps has been extended to allow loading of per-recipient (or per-policy bank, or global) SpamAssassin configuration set from LDAP. For consistency with SQL a @sa_userconf_maps entry prefixed with 'ldap:' will load SpamAssassin configuration set using the load_scoreonly_ldap() method.

• add some Sanesecurity.Foxhole false positives to the default list @virus_name_to_spam_score_maps

• update amavis-milter to version 2.6.1:

  • Fixed a bug when creating amavisd-new policy bank names

This update was imported from the SUSE:SLE-15:Update update project.

This update for spamassassin to version 3.4.2 fixes the following issues:

Security issues fixed:

• CVE-2018-11781: Fixed an issue where a local user could inject code in the meta rule syntax (bsc#1108748).
• CVE-2018-11780: Fixed a potential remote code execution vulnerability in the PDFInfo plugin (bsc#1108750).
• CVE-2017-15705: Fixed a denial of service through unclosed tags in crafted emails (bsc#1108745).
• CVE-2016-1238: Fixed an issue where perl would load modules from the current directory (bsc#1108749).

Non-security issues fixed:

• Use systemd timers instead of cron (bsc#1115411)
• Fixed incompatibility with Net::DNS >= 1.01 (bsc#1107765)
• Fixed warning about deprecated regex during sa-update (bsc#1069831)

This update was imported from the SUSE:SLE-15:Update update project.

These are all security issues fixed in the perl-Archive-Extract-0.78-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the amavisd-new-2.12.1-3.2 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the ikiwiki-3.20200202.3-2.7 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the perl-MIME-Charset-1.012.2-1.16 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the perl-Test-File-1.448-1.5 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the perl-ExtUtils-MakeMaker-7.64-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the perl-IO-Compress-2.213.0-1.1 package on the GA media of openSUSE Tumbleweed.

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: regex engine hanging on bad utf8 [bnc976584]

• CVE-2016-2381: environment dup handling bug [bsc#967082]

• perl panic with utf8_mg_pos_cache_update [bsc#929027]

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 SUSE Linux Enterprise Server 12 container image has been updated to include security and stability fixes.

The following issues related to building of the container images have been fixed:

• Included krb5 package to avoid the inclusion of krb5-mini which gets selected as a dependency by the Build Service solver. (bsc#1056193)
• Do not install recommended packages when building container images. (bsc#975726)

A number of security issues that have been already fixed by updates released for SUSE Linux Enterprise Server 12 are now included in the base image. A package/CVE cross-reference is available below.

pam:

• CVE-2015-3238

libtasn1:

• CVE-2015-3622
• CVE-2016-4008

libidn:

• CVE-2015-2059
• CVE-2015-8948
• CVE-2016-6261
• CVE-2016-6262
• CVE-2016-6263

zlib:

• CVE-2016-9840
• CVE-2016-9841
• CVE-2016-9842
• CVE-2016-9843

curl:

• CVE-2016-5419
• CVE-2016-5420
• CVE-2016-5421
• CVE-2016-7141
• CVE-2016-7167
• CVE-2016-8615
• CVE-2016-8616
• CVE-2016-8617
• CVE-2016-8618
• CVE-2016-8619
• CVE-2016-8620
• CVE-2016-8621
• CVE-2016-8622
• CVE-2016-8623
• CVE-2016-8624
• CVE-2016-9586
• CVE-2017-1000100
• CVE-2017-1000101
• CVE-2017-7407

openssl:

• CVE-2016-2105
• CVE-2016-2106
• CVE-2016-2107
• CVE-2016-2108
• CVE-2016-2109
• CVE-2016-2177
• CVE-2016-2178
• CVE-2016-2179
• CVE-2016-2180
• CVE-2016-2181
• CVE-2016-2182
• CVE-2016-2183
• CVE-2016-6302
• CVE-2016-6303
• CVE-2016-6304
• CVE-2016-6306

libxml2:

• CVE-2014-0191
• CVE-2015-8806
• CVE-2016-1762
• CVE-2016-1833
• CVE-2016-1834
• CVE-2016-1835
• CVE-2016-1837
• CVE-2016-1838
• CVE-2016-1839
• CVE-2016-1840
• CVE-2016-2073
• CVE-2016-3627
• CVE-2016-3705
• CVE-2016-4447
• CVE-2016-4448
• CVE-2016-4449
• CVE-2016-4483
• CVE-2016-4658
• CVE-2016-9318
• CVE-2016-9597
• CVE-2017-9047
• CVE-2017-9048
• CVE-2017-9049
• CVE-2017-9050

util-linux:

• CVE-2015-5218
• CVE-2016-5011
• CVE-2017-2616

cracklib:

• CVE-2016-6318

systemd:

• CVE-2014-9770
• CVE-2015-8842
• CVE-2016-7796

pcre:

• CVE-2014-8964
• CVE-2015-2325
• CVE-2015-2327
• CVE-2015-2328
• CVE-2015-3210
• CVE-2015-3217
• CVE-2015-5073
• CVE-2015-8380
• CVE-2015-8381
• CVE-2015-8382
• CVE-2015-8383
• CVE-2015-8384
• CVE-2015-8385
• CVE-2015-8386
• CVE-2015-8387
• CVE-2015-8388
• CVE-2015-8389
• CVE-2015-8390
• CVE-2015-8391
• CVE-2015-8392
• CVE-2015-8393
• CVE-2015-8394
• CVE-2015-8395
• CVE-2016-1283
• CVE-2016-3191

appamor:

• CVE-2017-6507

bash:

• CVE-2014-6277
• CVE-2014-6278
• CVE-2016-0634
• CVE-2016-7543

cpio:

• CVE-2016-2037

glibc:

• CVE-2016-1234
• CVE-2016-3075
• CVE-2016-3706
• CVE-2016-4429
• CVE-2017-1000366

perl:

• CVE-2015-8853
• CVE-2016-1238
• CVE-2016-2381
• CVE-2016-6185

libssh2_org:

• CVE-2016-0787

expat:

• CVE-2012-6702
• CVE-2015-1283
• CVE-2016-0718
• CVE-2016-5300
• CVE-2016-9063
• CVE-2017-9233

ncurses:

• CVE-2017-10684
• CVE-2017-10685
• CVE-2017-11112
• CVE-2017-11113

libksba:

• CVE-2016-4574
• CVE-2016-4579

libgcrypt:

• CVE-2015-7511
• CVE-2016-6313
• CVE-2017-7526

dbus-1:

• CVE-2014-7824
• CVE-2015-0245

Finally, the following packages received non-security fixes:

• augeas
• bzip2
• ca-certificates-mozilla
• coreutils
• cryptsetup
• cyrus-sasl
• dirmngr
• e2fsprogs
• findutils
• gpg2
• insserv-compat
• kmod
• libcap
• libsolv
• libzypp
• openldap2
• p11-kit
• permissions
• procps
• rpm
• sed
• shadow
• zypper

The SUSE Linux Enterprise Server 12 SP1 container image has been updated to include security and stability fixes.

The following issues related to building of the container images have been fixed:

• Included krb5 package to avoid the inclusion of krb5-mini which gets selected as a dependency by the Build Service solver. (bsc#1056193)
• Do not install recommended packages when building container images. (bsc#975726)

A number of security issues that have been already fixed by updates released for SUSE Linux Enterprise Server 12 SP1 are now included in the base image. A package/CVE cross-reference is available below.

pam:

• CVE-2015-3238

libtasn1:

• CVE-2015-3622
• CVE-2016-4008

expat:

expat:

• CVE-2012-6702
• CVE-2015-1283
• CVE-2016-0718
• CVE-2016-5300
• CVE-2016-9063
• CVE-2017-9233

libidn:

• CVE-2015-2059
• CVE-2015-8948
• CVE-2016-6261
• CVE-2016-6262
• CVE-2016-6263

zlib:

• CVE-2016-9840
• CVE-2016-9841
• CVE-2016-9842
• CVE-2016-9843

curl:

• CVE-2016-5419
• CVE-2016-5420
• CVE-2016-5421
• CVE-2016-7141
• CVE-2016-7167
• CVE-2016-8615
• CVE-2016-8616
• CVE-2016-8617
• CVE-2016-8618
• CVE-2016-8619
• CVE-2016-8620
• CVE-2016-8621
• CVE-2016-8622
• CVE-2016-8623
• CVE-2016-8624
• CVE-2016-9586
• CVE-2017-1000100
• CVE-2017-1000101
• CVE-2017-7407

openssl:

• CVE-2016-2105
• CVE-2016-2106
• CVE-2016-2107
• CVE-2016-2108
• CVE-2016-2109
• CVE-2016-2177
• CVE-2016-2178
• CVE-2016-2179
• CVE-2016-2180
• CVE-2016-2181
• CVE-2016-2182
• CVE-2016-2183
• CVE-2016-6302
• CVE-2016-6303
• CVE-2016-6304
• CVE-2016-6306
• CVE-2016-7056
• CVE-2016-8610
• CVE-2017-3731

cracklib:

• CVE-2016-6318

pcre:

• CVE-2014-8964
• CVE-2015-2325
• CVE-2015-2327
• CVE-2015-2328
• CVE-2015-3210
• CVE-2015-3217
• CVE-2015-5073
• CVE-2015-8380
• CVE-2015-8381
• CVE-2015-8382
• CVE-2015-8383
• CVE-2015-8384
• CVE-2015-8385
• CVE-2015-8386
• CVE-2015-8387
• CVE-2015-8388
• CVE-2015-8389
• CVE-2015-8390
• CVE-2015-8391
• CVE-2015-8392
• CVE-2015-8393
• CVE-2015-8394
• CVE-2015-8395
• CVE-2016-1283
• CVE-2016-3191

appamor:

• CVE-2017-6507

bash:

• CVE-2014-6277
• CVE-2014-6278
• CVE-2016-0634
• CVE-2016-7543

cpio:

• CVE-2016-2037

glibc:

• CVE-2016-1234
• CVE-2016-3075
• CVE-2016-3706
• CVE-2016-4429
• CVE-2017-1000366

perl:

• CVE-2015-8853
• CVE-2016-1238
• CVE-2016-2381
• CVE-2016-6185

libssh2_org:

• CVE-2016-0787

util-linux:

• CVE-2016-5011
• CVE-2017-2616

ncurses:

• CVE-2017-10684
• CVE-2017-10685
• CVE-2017-11112
• CVE-2017-11113

libksba:

• CVE-2016-4574
• CVE-2016-4579

libxml2:

• CVE-2014-0191
• CVE-2015-8806
• CVE-2016-1762
• CVE-2016-1833
• CVE-2016-1834
• CVE-2016-1835
• CVE-2016-1837
• CVE-2016-1838
• CVE-2016-1839
• CVE-2016-1840
• CVE-2016-2073
• CVE-2016-3627
• CVE-2016-3705
• CVE-2016-4447
• CVE-2016-4448
• CVE-2016-4449
• CVE-2016-4483
• CVE-2016-4658
• CVE-2016-9318
• CVE-2016-9597
• CVE-2017-9047
• CVE-2017-9048
• CVE-2017-9049
• CVE-2017-9050

libgcrypt:

• CVE-2015-7511
• CVE-2016-6313
• CVE-2017-7526

update-alternatives:

• CVE-2015-0860

systemd:

• CVE-2014-9770
• CVE-2015-8842
• CVE-2016-7796

dbus-1:

• CVE-2014-7824
• CVE-2015-0245

Finally, the following packages received non-security fixes:

• augeas
• bzip2
• ca-certificates-mozilla
• coreutils
• cryptsetup
• cyrus-sasl
• dirmngr
• e2fsprogs
• findutils
• gpg2
• insserv-compat
• kmod
• libcap
• libsolv
• libzypp
• lua51
• lvm2
• netcfg
• p11-kit
• permissions
• procps
• rpm
• sed
• sg3_utils
• shadow
• zypper

This update for amavisd-new fixes the following issues:

wmavisd-new was updated to version 2.11.1 (bsc#1123389):

• removed a trailing dot element from @INC, as a workaround for a perl vulnerability CVE-2016-1238 (bsc#987887)
• amavis-services: bumping up syslog level from LOG_NOTICE to LOG_ERR for a message 'PID <pid> went away', and removed redundant newlines from some log messages
• safe_decode() and safe_decode_utf8(): avoid warning messages 'Use of uninitialized value in subroutine entry' in Encode::MIME::Header when the $check argument is undefined
• @sa_userconf_maps has been extended to allow loading of per-recipient (or per-policy bank, or global) SpamAssassin configuration set from LDAP. For consistency with SQL a @sa_userconf_maps entry prefixed with 'ldap:' will load SpamAssassin configuration set using the load_scoreonly_ldap() method; a patch by Atanas Karashenski
• add some Sanesecurity.Foxhole false positives to the default list @virus_name_to_spam_score_maps
• updated some comments

Update amavis-milter to version 2.6.1:

• Fixed bug when creating amavisd-new policy bank names

This update for spamassassin to version 3.4.2 fixes the following issues:

Security issues fixed:

• CVE-2017-15705: Fixed denial of service via unclosed tags in crafted emails (bsc#1108745).
• CVE-2018-11781: Fixed a code injection in the meta rule syntax by local users (bsc#1108748).
• CVE-2018-11780: Fixed a potential remote code execution vulnerability in PDFInfo plugin (bsc#1108750).

Non-security issues fixed:

• Added four new plugins (disabled by default): HashBL, ResourceLimits, FromNameSpoof, Phishing
• sa-update script: optional support for SHA-256 / SHA-512 been added for better validation of rules
• GeoIP2 support has been added to RelayCountry and URILocalBL plugins
• Several new or enhanced configuration options

This update for spamassassin to version 3.4.2 fixes the following issues:

Security issues fixed:

• CVE-2018-11781: Fixed an issue where a local user could inject code in the meta rule syntax (bsc#1108748).
• CVE-2018-11780: Fixed a potential remote code execution vulnerability in the PDFInfo plugin (bsc#1108750).
• CVE-2017-15705: Fixed a denial of service through unclosed tags in crafted emails (bsc#1108745).
• CVE-2016-1238: Fixed an issue where perl would load modules from the current directory (bsc#1108749).

Non-security issues fixed:

• Use systemd timers instead of cron (bsc#1115411)
• Fixed incompatibility with Net::DNS >= 1.01 (bsc#1107765)
• Fixed warning about deprecated regex during sa-update (bsc#1069831)