Red Hat Product Errata RHSA-2019:1543 - Security Advisory
Issued:
2019-06-18
Updated:
2019-06-18

RHSA-2019:1543 - Security Advisory

Synopsis

Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.29 SP2 security update

Type/Severity

Security Advisory: Important

Topic

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.

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.

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).

Affected Products

  • Red Hat JBoss Core Services Text-Only Advisories x86_64

Fixes

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

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.