CVE-2019-9023

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Summary

CVECVE-2019-9023
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-02-22 23:29:00 UTC
Updated2019-06-18 18:15:00 UTC
DescriptionAn issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A number of heap-based buffer over-read instances are present in mbstring regular expression functions when supplied with invalid multibyte data. These occur in ext/mbstring/oniguruma/regcomp.c, ext/mbstring/oniguruma/regexec.c, ext/mbstring/oniguruma/regparse.c, ext/mbstring/oniguruma/enc/unicode.c, and ext/mbstring/oniguruma/src/utf32_be.c when a multibyte regular expression pattern contains invalid multibyte sequences.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 12.04 All All All
Operating System Canonical Ubuntu Linux 14.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 12.04 All All All
Operating System Canonical Ubuntu Linux 14.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Application Netapp Storage Automation Store - All All All
Application Netapp Storage Automation Store - All All All
Operating System Opensuse Leap 42.3 All All All
Operating System Opensuse Leap 42.3 All All All
Application Php Php All All All All
Application Php Php All All All All

References

ReferenceSourceLinkTags
[security-announce] openSUSE-SU-2019:1256-1: moderate: Security update f SUSE lists.opensuse.org Third Party Advisory
Red Hat Customer Portal REDHAT access.redhat.com
PHP :: Sec Bug #77371 :: heap buffer overflow in mb regex functions - compile_string_node MISC bugs.php.net Exploit, Issue Tracking, Patch, Vendor Advisory
PHP :: Sec Bug #77418 :: Heap overflow in utf32be_mbc_to_code MISC bugs.php.net Exploit, Issue Tracking, Patch, Vendor Advisory
PHP :: Sec Bug #77382 :: heap buffer overflow due to incorrect length in expand_case_fold_string MISC bugs.php.net Exploit, Issue Tracking, Patch, Vendor Advisory
February 2019 PHP Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.com Patch, Third Party Advisory
PHP :: Sec Bug #77381 :: heap buffer overflow in multibyte match_at MISC bugs.php.net Exploit, Issue Tracking, Patch, Vendor Advisory
Debian -- Security Information -- DSA-4398-1 php7.0 DEBIAN www.debian.org Third Party Advisory
[security-announce] openSUSE-SU-2019:1572-1: moderate: Security update f SUSE lists.opensuse.org
PHP :: Sec Bug #77394 :: Buffer overflow in multibyte case folding - unicode MISC bugs.php.net Exploit, Issue Tracking, Patch, Vendor Advisory
PHP :: Sec Bug #77385 :: buffer overflow in fetch_token MISC bugs.php.net Exploit, Issue Tracking, Patch, Vendor Advisory
support.f5.com/csp/article/K06372014 CONFIRM support.f5.com Third Party Advisory
USN-3902-2: PHP vulnerabilities | Ubuntu security notices UBUNTU usn.ubuntu.com Third Party Advisory
PHP Information Disclosure and Heap Buffer Overflow Vulnerabilities BID www.securityfocus.com Third Party Advisory, VDB Entry
PHP :: Sec Bug #77370 :: Buffer overflow on mb regex functions - fetch_token MISC bugs.php.net Exploit, Issue Tracking, Patch, Vendor Advisory
USN-3902-1: PHP vulnerabilities | Ubuntu security notices UBUNTU usn.ubuntu.com Third Party Advisory
[security-announce] openSUSE-SU-2019:1293-1: moderate: Security update f SUSE lists.opensuse.org Mailing List, Third Party Advisory
[security-announce] openSUSE-SU-2019:1573-1: moderate: Security update f SUSE lists.opensuse.org
Red Hat Customer Portal REDHAT access.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 159670 Oracle Enterprise Linux Security Update for php:7.2 (ELSA-2020-1624)
  • 296079 Oracle Solaris 11.4 Support Repository Update (SRU) 15.5.0 Missing (CPUOCT2019)
  • 501126 Alpine Linux Security Update for php7
  • 752878 SUSE Enterprise Linux Security Update for php7 (SUSE-SU-2022:4067-1)
  • 905030 Common Base Linux Mariner (CBL-Mariner) Security Update for jq (12500)
  • 940404 AlmaLinux Security Update for php:7.2 (ALSA-2020:1624)
  • 960218 Rocky Linux Security Update for php:7.2 (RLSA-2020:1624)
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