Vulnerabilities
Misconfiguration
Runtime Security
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CVE Vulnerabilities

CVE-2019-5481

Double Free

Published: Sep 16, 2019 | Modified: Nov 07, 2023
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
5.7 MODERATE
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2019-5481
CWEhttps://cwe.mitre.org/data/definitions/415.html

Double-free vulnerability in the FTP-kerberos code in cURL 7.52.0 to 7.65.3.

Weakness

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

Affected Software

Name Vendor Start Version End Version
Curl Haxx 7.52.0 (including) 7.65.3 (including)
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-apr-0:1.6.3-73.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-apr-util-0:1.6.1-54.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-brotli-0:1.0.6-9.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-curl-0:7.64.1-21.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-httpd-0:2.4.37-41.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-jansson-0:2.11-24.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-mod_cluster-native-0:1.3.12-13.Final_redhat_2.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-mod_http2-0:1.11.3-8.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-mod_jk-0:1.2.46-26.redhat_1.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-mod_md-1:2.0.8-10.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-mod_security-0:2.9.2-20.GA.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-nghttp2-0:1.39.2-10.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-openssl-1:1.1.1c-4.jbcs.el6 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-apr-0:1.6.3-73.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-apr-util-0:1.6.1-54.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-brotli-0:1.0.6-9.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-curl-0:7.64.1-21.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-httpd-0:2.4.37-41.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-jansson-0:2.11-24.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-mod_cluster-native-0:1.3.12-13.Final_redhat_2.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-mod_http2-0:1.11.3-8.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-mod_jk-0:1.2.46-26.redhat_1.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-mod_md-1:2.0.8-10.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-mod_security-0:2.9.2-20.GA.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-nghttp2-0:1.39.2-10.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-openssl-1:1.1.1c-4.jbcs.el7 *
Red Hat Enterprise Linux 8 RedHat curl-0:7.61.1-12.el8 *
Curl Ubuntu bionic *
Curl Ubuntu devel *
Curl Ubuntu disco *
Curl Ubuntu trusty *

Potential Mitigations

References

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