RedHat: RHSA-2019-2258:01 Moderate: http-parser security update
Summary
The http-parser package provides a utility for parsing HTTP messages. It
parses both requests and responses. The parser is designed to be used in
performance HTTP applications. It does not make any system calls or
allocations, it does not buffer data, and it can be interrupted at any
time. Depending on your architecture, it only requires about 40 bytes of
data per message stream.
Security Fix(es):
* nodejs: Denial of Service with large HTTP headers (CVE-2018-12121)
* nodejs: HTTP parser allowed for spaces inside Content-Length header
values (CVE-2018-7159)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.7 Release Notes linked from the References section.
Summary
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2018-7159 https://access.redhat.com/security/cve/CVE-2018-12121 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index
Package List
Red Hat Enterprise Linux Client (v. 7):
Source:
http-parser-2.7.1-8.el7.src.rpm
x86_64:
http-parser-2.7.1-8.el7.i686.rpm
http-parser-2.7.1-8.el7.x86_64.rpm
http-parser-debuginfo-2.7.1-8.el7.i686.rpm
http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
http-parser-debuginfo-2.7.1-8.el7.i686.rpm
http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm
http-parser-devel-2.7.1-8.el7.i686.rpm
http-parser-devel-2.7.1-8.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
http-parser-2.7.1-8.el7.src.rpm
x86_64:
http-parser-2.7.1-8.el7.i686.rpm
http-parser-2.7.1-8.el7.x86_64.rpm
http-parser-debuginfo-2.7.1-8.el7.i686.rpm
http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
http-parser-debuginfo-2.7.1-8.el7.i686.rpm
http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm
http-parser-devel-2.7.1-8.el7.i686.rpm
http-parser-devel-2.7.1-8.el7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
http-parser-2.7.1-8.el7.src.rpm
ppc64:
http-parser-2.7.1-8.el7.ppc.rpm
http-parser-2.7.1-8.el7.ppc64.rpm
http-parser-debuginfo-2.7.1-8.el7.ppc.rpm
http-parser-debuginfo-2.7.1-8.el7.ppc64.rpm
ppc64le:
http-parser-2.7.1-8.el7.ppc64le.rpm
http-parser-debuginfo-2.7.1-8.el7.ppc64le.rpm
s390x:
http-parser-2.7.1-8.el7.s390.rpm
http-parser-2.7.1-8.el7.s390x.rpm
http-parser-debuginfo-2.7.1-8.el7.s390.rpm
http-parser-debuginfo-2.7.1-8.el7.s390x.rpm
x86_64:
http-parser-2.7.1-8.el7.i686.rpm
http-parser-2.7.1-8.el7.x86_64.rpm
http-parser-debuginfo-2.7.1-8.el7.i686.rpm
http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
http-parser-debuginfo-2.7.1-8.el7.ppc.rpm
http-parser-debuginfo-2.7.1-8.el7.ppc64.rpm
http-parser-devel-2.7.1-8.el7.ppc.rpm
http-parser-devel-2.7.1-8.el7.ppc64.rpm
ppc64le:
http-parser-debuginfo-2.7.1-8.el7.ppc64le.rpm
http-parser-devel-2.7.1-8.el7.ppc64le.rpm
s390x:
http-parser-debuginfo-2.7.1-8.el7.s390.rpm
http-parser-debuginfo-2.7.1-8.el7.s390x.rpm
http-parser-devel-2.7.1-8.el7.s390.rpm
http-parser-devel-2.7.1-8.el7.s390x.rpm
x86_64:
http-parser-debuginfo-2.7.1-8.el7.i686.rpm
http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm
http-parser-devel-2.7.1-8.el7.i686.rpm
http-parser-devel-2.7.1-8.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
http-parser-2.7.1-8.el7.src.rpm
x86_64:
http-parser-2.7.1-8.el7.i686.rpm
http-parser-2.7.1-8.el7.x86_64.rpm
http-parser-debuginfo-2.7.1-8.el7.i686.rpm
http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
http-parser-debuginfo-2.7.1-8.el7.i686.rpm
http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm
http-parser-devel-2.7.1-8.el7.i686.rpm
http-parser-devel-2.7.1-8.el7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for http-parser is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
Bugs Fixed
1561981 - CVE-2018-7159 nodejs: HTTP parser allowed for spaces inside Content-Length header values
1661002 - CVE-2018-12121 nodejs: Denial of Service with large HTTP headers