CVE-2019-13224critical
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
A use-after-free in onig_new_deluxe() in regext.c in Oniguruma 6.9.2 allows attackers to potentially cause information disclosure, denial of service, or possibly code execution by providing a crafted regular expression. The attacker provides a pair of a regex pattern and a string, with a multi-byte encoding that gets handled by onig_new_deluxe(). Oniguruma issues often affect Ruby, as well as common optional libraries for PHP and Rust.
References
https://github.com/kkos/oniguruma/commit/0f7f61ed1b7b697e283e37bd2d731d0bd57adb55
https://lists.debian.org/debian-lts-announce/2019/07/msg00013.html
https://support.f5.com/csp/article/K00103182
https://support.f5.com/csp/article/K00103182?utm_source=f5support&utm_medium=RSS
Details
Source: MITRE
Published: 2019-07-10
Updated: 2019-07-17
Type: CWE-416
Risk Information
CVSS v2
Base Score: 7.5
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 10
Severity: HIGH
CVSS v3
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9
Severity: CRITICAL
Vulnerable Software
Configuration 1
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 147682 | EulerOS Virtualization 2.9.0 : edk2 (EulerOS-SA-2021-1668) | Nessus | Huawei Local Security Checks | critical |
| 147476 | EulerOS Virtualization 2.9.1 : edk2 (EulerOS-SA-2021-1633) | Nessus | Huawei Local Security Checks | critical |
| 145957 | CentOS 8 : php:7.3 (CESA-2020:3662) | Nessus | CentOS Local Security Checks | critical |
| 142352 | EulerOS 2.0 SP2 : php (EulerOS-SA-2020-2384) | Nessus | Huawei Local Security Checks | critical |
| 140930 | Oracle Linux 7 : edk2 (ELSA-2020-5861) | Nessus | Oracle Linux Local Security Checks | critical |
| 140834 | EulerOS 2.0 SP3 : php (EulerOS-SA-2020-2067) | Nessus | Huawei Local Security Checks | critical |
| 140482 | Oracle Linux 8 : php:7.3 (ELSA-2020-3662) | Nessus | Oracle Linux Local Security Checks | critical |
| 140396 | RHEL 8 : php:7.3 (RHSA-2020:3662) | Nessus | Red Hat Local Security Checks | critical |
| 138010 | EulerOS Virtualization 3.0.6.0 : edk (EulerOS-SA-2020-1791) | Nessus | Huawei Local Security Checks | critical |
| 130635 | GLSA-201911-03 : Oniguruma: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | critical |
| 129565 | Amazon Linux AMI : oniguruma (ALAS-2019-1295) | Nessus | Amazon Linux Local Security Checks | critical |
| 129445 | EulerOS 2.0 SP8 : oniguruma (EulerOS-SA-2019-2086) | Nessus | Huawei Local Security Checks | critical |
| 129067 | Amazon Linux 2 : oniguruma (ALAS-2019-1288) | Nessus | Amazon Linux Local Security Checks | critical |
| 129010 | Amazon Linux AMI : php71 / php73 (ALAS-2019-1283) | Nessus | Amazon Linux Local Security Checks | critical |
| 98684 | PHP 7.1.x < 7.1.32 Multiple Vulnerabilities | Web Application Scanning | Component Vulnerability | critical |
| 98683 | PHP 7.2.x < 7.2.22 Multiple Vulnerabilities | Web Application Scanning | Component Vulnerability | critical |
| 98682 | PHP 7.3.x < 7.3.9 Multiple Vulnerabilities | Web Application Scanning | Component Vulnerability | critical |
| 128588 | FreeBSD : oniguruma -- multiple vulnerabilities (a8d87c7a-d1b1-11e9-a616-0992a4564e7c) | Nessus | FreeBSD Local Security Checks | critical |
| 128531 | PHP 7.3.x < 7.3.9 Multiple Vulnerabilities. | Nessus | CGI abuses | critical |
| 128157 | Photon OS 3.0: Oniguruma PHSA-2019-3.0-0024 | Nessus | PhotonOS Local Security Checks | critical |
| 127510 | Fedora 29 : oniguruma (2019-5409bb5e68) | Nessus | Fedora Local Security Checks | critical |
| 127509 | Fedora 30 : oniguruma (2019-3f3d0953db) | Nessus | Fedora Local Security Checks | critical |
| 126793 | Debian DLA-1854-1 : libonig security update | Nessus | Debian Local Security Checks | critical |