7.5 - RHSA-2019:1543

Problem Description:

Red Hat JBoss Core Services Pack Apache Server 2.4.29 Service Pack 2 packages for Microsoft Windows and Oracle Solaris are now available.

Red Hat Product Security has rated this release as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

2. Description:

This release adds the new Apache HTTP Server 2.4.29 Service Pack 2 packages that are part of the JBoss Core Services offering.

This release serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.29 SP1, and includes bug fixes and enhancements. Refer to the Release Notes for information on the most significant bug fixes, enhancements and component upgrades included in this release.

Security Fix(es):

* openssl: ROHNP - Key Extraction Side Channel in Multiple Crypto Libraries (CVE-2018-0495)

* openssl: Malicious server can send large prime to client during DH(E) TLS handshake causing the client to hang (CVE-2018-0732)

* libxml2: NULL pointer dereference in xpath.c:xmlXPathCompOpEval() can allow attackers to cause a denial of service (CVE-2018-14404)

* curl: Out-of-bounds read in code handling HTTP/2 trailers (CVE-2018-1000005)

* curl: HTTP authentication leak in redirects (CVE-2018-1000007)

* curl: FTP path trickery leads to NIL byte out of bounds write (CVE-2018-1000120)

* curl: RTSP RTP buffer over-read (CVE-2018-1000122)

* httpd: privilege escalation from modules scripts (CVE-2019-0211)

Details around these issues, including information about CVEs, severity of the issues, and CVSS scores can be found on the CVE pages listed in the References section below.

3. Solution:

The References section of this erratum contains a download link (you must log in to download the update). Before applying the update, back up your existing Red Hat JBoss Core Services installation (including all applications and configuration files).

4. Bugs fixed (https://bugzilla.redhat.com/):

1536013 - CVE-2018-1000005 curl: Out-of-bounds read in code handling HTTP/2 trailers 1537125 - CVE-2018-1000007 curl: HTTP authentication leak in redirects 1552628 - CVE-2018-1000120 curl: FTP path trickery leads to NIL byte out of bounds write 1553398 - CVE-2018-1000122 curl: RTSP RTP buffer over-read 1591100 - CVE-2018-0732 openssl: Malicious server can send large prime to client during DH(E) TLS handshake causing the client to hang 1591163 - CVE-2018-0495 openssl: ROHNP - Key Extraction Side Channel in Multiple Crypto Libraries 1595985 - CVE-2018-14404 libxml2: NULL pointer dereference in xpath.c:xmlXPathCompOpEval() can allow attackers to cause a denial of service 1694980 - CVE-2019-0211 httpd: privilege escalation from modules scripts

5. JIRA issues fixed (https://issues.jboss.org/):

JBCS-722 - Rebase curl to 7.64.1 JBCS-750 - httpd segfaults when doing graceful reload