1. CVE-Search
  2. CVE-2019-13225
ID CVE-2019-13225
Summary A NULL Pointer Dereference in match_at() in regexec.c in Oniguruma 6.9.2 allows attackers to potentially cause denial of service by providing a crafted regular expression. Oniguruma issues often affect Ruby, as well as common optional libraries for PHP and Rust.
References
Vulnerable Configurations
  • cpe:2.3:a:oniguruma_project:oniguruma:6.9.2:-:*:*:*:*:*:*
    cpe:2.3:a:oniguruma_project:oniguruma:6.9.2:-:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
    cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
    cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
CVSS
Base: 4.3 (as of 16-12-2019 - 20:23)
Impact:
Exploitability:
CWE CWE-476
CAPEC
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:M/Au:N/C:N/I:N/A:P
redhat via4
advisories
bugzilla
id 1728965
title CVE-2019-13225 oniguruma: NULL pointer dereference in match_at() in regexec.c
oval
OR
  • comment Red Hat Enterprise Linux must be installed
    oval oval:com.redhat.rhba:tst:20070304026
  • AND
    • comment Red Hat Enterprise Linux 8 is installed
      oval oval:com.redhat.rhba:tst:20193384074
    • OR
      • AND
        • comment oniguruma is earlier than 0:6.8.2-2.el8
          oval oval:com.redhat.rhsa:tst:20204827001
        • comment oniguruma is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20204827002
      • AND
        • comment oniguruma-debugsource is earlier than 0:6.8.2-2.el8
          oval oval:com.redhat.rhsa:tst:20204827003
        • comment oniguruma-debugsource is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20204827004
      • AND
        • comment oniguruma-devel is earlier than 0:6.8.2-2.el8
          oval oval:com.redhat.rhsa:tst:20204827005
        • comment oniguruma-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20204827006
rhsa
id RHSA-2020:4827
released 2020-11-04
severity Moderate
title RHSA-2020:4827: oniguruma security update (Moderate)
rpms
  • apcu-panel-0:5.1.17-1.module+el8.1.0+3189+a1bff096
  • libzip-0:1.5.2-1.module+el8.1.0+3189+a1bff096
  • libzip-debuginfo-0:1.5.2-1.module+el8.1.0+3189+a1bff096
  • libzip-debugsource-0:1.5.2-1.module+el8.1.0+3189+a1bff096
  • libzip-devel-0:1.5.2-1.module+el8.1.0+3189+a1bff096
  • libzip-tools-0:1.5.2-1.module+el8.1.0+3189+a1bff096
  • libzip-tools-debuginfo-0:1.5.2-1.module+el8.1.0+3189+a1bff096
  • php-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-bcmath-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-bcmath-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-cli-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-cli-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-common-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-common-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-dba-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-dba-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-dbg-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-dbg-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-debugsource-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-devel-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-embedded-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-embedded-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-enchant-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-enchant-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-fpm-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-fpm-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-gd-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-gd-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-gmp-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-gmp-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-intl-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-intl-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-json-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-json-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-ldap-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-ldap-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-mbstring-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-mbstring-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-mysqlnd-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-mysqlnd-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-odbc-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-odbc-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-opcache-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-opcache-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-pdo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-pdo-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-pear-1:1.10.9-1.module+el8.1.0+3189+a1bff096
  • php-pecl-apcu-0:5.1.17-1.module+el8.1.0+3189+a1bff096
  • php-pecl-apcu-debuginfo-0:5.1.17-1.module+el8.1.0+3189+a1bff096
  • php-pecl-apcu-debugsource-0:5.1.17-1.module+el8.1.0+3189+a1bff096
  • php-pecl-apcu-devel-0:5.1.17-1.module+el8.1.0+3189+a1bff096
  • php-pecl-rrd-0:2.0.1-1.module+el8.2.0+4968+1d5097db
  • php-pecl-rrd-debuginfo-0:2.0.1-1.module+el8.2.0+4968+1d5097db
  • php-pecl-rrd-debugsource-0:2.0.1-1.module+el8.2.0+4968+1d5097db
  • php-pecl-xdebug-0:2.8.0-1.module+el8.2.0+4968+1d5097db
  • php-pecl-xdebug-debuginfo-0:2.8.0-1.module+el8.2.0+4968+1d5097db
  • php-pecl-xdebug-debugsource-0:2.8.0-1.module+el8.2.0+4968+1d5097db
  • php-pecl-zip-0:1.15.4-1.module+el8.1.0+3189+a1bff096
  • php-pecl-zip-debuginfo-0:1.15.4-1.module+el8.1.0+3189+a1bff096
  • php-pecl-zip-debugsource-0:1.15.4-1.module+el8.1.0+3189+a1bff096
  • php-pgsql-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-pgsql-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-process-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-process-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-recode-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-recode-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-snmp-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-snmp-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-soap-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-soap-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-xml-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-xml-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-xmlrpc-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • php-xmlrpc-debuginfo-0:7.3.20-1.module+el8.2.0+7373+b272fdef
  • oniguruma-0:6.8.2-2.el8
  • oniguruma-debuginfo-0:6.8.2-2.el8
  • oniguruma-debugsource-0:6.8.2-2.el8
  • oniguruma-devel-0:6.8.2-2.el8
refmap via4
confirm https://github.com/kkos/oniguruma/commit/c509265c5f6ae7264f7b8a8aae1cfa5fc59d108c
fedora
  • FEDORA-2019-3f3d0953db
  • FEDORA-2019-5409bb5e68
gentoo GLSA-201911-03
Last major update 16-12-2019 - 20:23
Published 10-07-2019 - 14:15
Last modified 16-12-2019 - 20:23
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