CVE Vulnerabilities

CVE-2017-7679

Buffer Over-read

Published: Jun 20, 2017 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.0/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
3.7 MODERATE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Ubuntu
LOW

In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, mod_mime can read one byte past the end of a buffer when sending a malicious Content-Type response header.

Weakness

The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.

Affected Software

Name Vendor Start Version End Version
Http_server Apache 2.2.0 (including) 2.2.33 (excluding)
Http_server Apache 2.4.0 (including) 2.4.26 (excluding)
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-httpd-0:2.4.23-125.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-mod_bmx-0:0.9.6-15.GA.jbcs.el6 *
JBoss Core Services on RHEL 6 RedHat jbcs-httpd24-mod_cluster-native-0:1.3.8-1.Final_redhat_1.jbcs.el6 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-httpd-0:2.4.23-125.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-mod_bmx-0:0.9.6-15.GA.jbcs.el7 *
JBoss Core Services on RHEL 7 RedHat jbcs-httpd24-mod_cluster-native-0:1.3.8-1.Final_redhat_1.jbcs.el7 *
Red Hat Enterprise Linux 6 RedHat httpd-0:2.2.15-60.el6_9.5 *
Red Hat Enterprise Linux 6.7 Extended Update Support RedHat httpd-0:2.2.15-47.el6_7.5 *
Red Hat Enterprise Linux 7 RedHat httpd-0:2.4.6-67.el7_4.2 *
Red Hat Enterprise Linux 7.2 Extended Update Support RedHat httpd-0:2.4.6-40.el7_2.6 *
Red Hat Enterprise Linux 7.3 Extended Update Support RedHat httpd-0:2.4.6-45.el7_3.5 *
Red Hat Software Collections for Red Hat Enterprise Linux 6 RedHat httpd24-httpd-0:2.4.25-9.el6.1 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS RedHat httpd24-httpd-0:2.4.25-9.el6.1 *
Red Hat Software Collections for Red Hat Enterprise Linux 7 RedHat httpd24-httpd-0:2.4.25-9.el7.1 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS RedHat httpd24-httpd-0:2.4.25-9.el7.1 *
Text-Only JBCS RedHat httpd *
Apache2 Ubuntu devel *
Apache2 Ubuntu trusty *
Apache2 Ubuntu upstream *
Apache2 Ubuntu xenial *
Apache2 Ubuntu yakkety *
Apache2 Ubuntu zesty *

References