RedHat: Moderate: curl security update RHSA-2009:0341-01
Summary
cURL is a tool for getting files from FTP, HTTP, Gopher, Telnet, and Dict
servers, using any of the supported protocols. cURL is designed to work
without user interaction or any kind of interactivity.
David Kierznowski discovered a flaw in libcurl where it would not
differentiate between different target URLs when handling automatic
redirects. This caused libcurl to follow any new URL that it understood,
including the "file://" URL type. This could allow a remote server to force
a local libcurl-using application to read a local file instead of the
remote one, possibly exposing local files that were not meant to be
exposed. (CVE-2009-0037)
Note: Applications using libcurl that are expected to follow redirects to
"file://" protocol must now explicitly call curl_easy_setopt(3) and set the
newly introduced CURLOPT_REDIR_PROTOCOLS option as required.
cURL users should upgrade to these updated packages, which contain
backported patches to correct these issues. All running applications using
libcurl must be restarted for the update to take effect.
Summary
Solution
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.
This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
References
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0037 http://www.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Enterprise Linux AS (Advanced Server) version 2.1 :
Source:
i386:
curl-7.8-3.rhel2.i386.rpm
curl-devel-7.8-3.rhel2.i386.rpm
ia64:
curl-7.8-3.rhel2.ia64.rpm
curl-devel-7.8-3.rhel2.ia64.rpm
Red Hat Linux Advanced Workstation 2.1:
Source:
ia64:
curl-7.8-3.rhel2.ia64.rpm
curl-devel-7.8-3.rhel2.ia64.rpm
Red Hat Enterprise Linux ES version 2.1:
Source:
i386:
curl-7.8-3.rhel2.i386.rpm
curl-devel-7.8-3.rhel2.i386.rpm
Red Hat Enterprise Linux WS version 2.1:
Source:
i386:
curl-7.8-3.rhel2.i386.rpm
curl-devel-7.8-3.rhel2.i386.rpm
Red Hat Enterprise Linux AS version 3:
Source:
i386:
curl-7.10.6-9.rhel3.i386.rpm
curl-debuginfo-7.10.6-9.rhel3.i386.rpm
curl-devel-7.10.6-9.rhel3.i386.rpm
ia64:
curl-7.10.6-9.rhel3.i386.rpm
curl-7.10.6-9.rhel3.ia64.rpm
curl-debuginfo-7.10.6-9.rhel3.i386.rpm
curl-debuginfo-7.10.6-9.rhel3.ia64.rpm
curl-devel-7.10.6-9.rhel3.ia64.rpm
ppc:
curl-7.10.6-9.rhel3.ppc.rpm
curl-7.10.6-9.rhel3.ppc64.rpm
curl-debuginfo-7.10.6-9.rhel3.ppc.rpm
curl-debuginfo-7.10.6-9.rhel3.ppc64.rpm
curl-devel-7.10.6-9.rhel3.ppc.rpm
s390:
curl-7.10.6-9.rhel3.s390.rpm
curl-debuginfo-7.10.6-9.rhel3.s390.rpm
curl-devel-7.10.6-9.rhel3.s390.rpm
s390x:
curl-7.10.6-9.rhel3.s390.rpm
curl-7.10.6-9.rhel3.s390x.rpm
curl-debuginfo-7.10.6-9.rhel3.s390.rpm
curl-debuginfo-7.10.6-9.rhel3.s390x.rpm
curl-devel-7.10.6-9.rhel3.s390x.rpm
x86_64:
curl-7.10.6-9.rhel3.i386.rpm
curl-7.10.6-9.rhel3.x86_64.rpm
curl-debuginfo-7.10.6-9.rhel3.i386.rpm
curl-debuginfo-7.10.6-9.rhel3.x86_64.rpm
curl-devel-7.10.6-9.rhel3.x86_64.rpm
Red Hat Desktop version 3:
Source:
i386:
curl-7.10.6-9.rhel3.i386.rpm
curl-debuginfo-7.10.6-9.rhel3.i386.rpm
curl-devel-7.10.6-9.rhel3.i386.rpm
x86_64:
curl-7.10.6-9.rhel3.i386.rpm
curl-7.10.6-9.rhel3.x86_64.rpm
curl-debuginfo-7.10.6-9.rhel3.i386.rpm
curl-debuginfo-7.10.6-9.rhel3.x86_64.rpm
curl-devel-7.10.6-9.rhel3.x86_64.rpm
Red Hat Enterprise Linux ES version 3:
Source:
i386:
curl-7.10.6-9.rhel3.i386.rpm
curl-debuginfo-7.10.6-9.rhel3.i386.rpm
curl-devel-7.10.6-9.rhel3.i386.rpm
ia64:
curl-7.10.6-9.rhel3.i386.rpm
curl-7.10.6-9.rhel3.ia64.rpm
curl-debuginfo-7.10.6-9.rhel3.i386.rpm
curl-debuginfo-7.10.6-9.rhel3.ia64.rpm
curl-devel-7.10.6-9.rhel3.ia64.rpm
x86_64:
curl-7.10.6-9.rhel3.i386.rpm
curl-7.10.6-9.rhel3.x86_64.rpm
curl-debuginfo-7.10.6-9.rhel3.i386.rpm
curl-debuginfo-7.10.6-9.rhel3.x86_64.rpm
curl-devel-7.10.6-9.rhel3.x86_64.rpm
Red Hat Enterprise Linux WS version 3:
Source:
i386:
curl-7.10.6-9.rhel3.i386.rpm
curl-debuginfo-7.10.6-9.rhel3.i386.rpm
curl-devel-7.10.6-9.rhel3.i386.rpm
ia64:
curl-7.10.6-9.rhel3.i386.rpm
curl-7.10.6-9.rhel3.ia64.rpm
curl-debuginfo-7.10.6-9.rhel3.i386.rpm
curl-debuginfo-7.10.6-9.rhel3.ia64.rpm
curl-devel-7.10.6-9.rhel3.ia64.rpm
x86_64:
curl-7.10.6-9.rhel3.i386.rpm
curl-7.10.6-9.rhel3.x86_64.rpm
curl-debuginfo-7.10.6-9.rhel3.i386.rpm
curl-debuginfo-7.10.6-9.rhel3.x86_64.rpm
curl-devel-7.10.6-9.rhel3.x86_64.rpm
Red Hat Enterprise Linux AS version 4:
Source:
i386:
curl-7.12.1-11.1.el4_7.1.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.i386.rpm
curl-devel-7.12.1-11.1.el4_7.1.i386.rpm
ia64:
curl-7.12.1-11.1.el4_7.1.i386.rpm
curl-7.12.1-11.1.el4_7.1.ia64.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.ia64.rpm
curl-devel-7.12.1-11.1.el4_7.1.ia64.rpm
ppc:
curl-7.12.1-11.1.el4_7.1.ppc.rpm
curl-7.12.1-11.1.el4_7.1.ppc64.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.ppc.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.ppc64.rpm
curl-devel-7.12.1-11.1.el4_7.1.ppc.rpm
s390:
curl-7.12.1-11.1.el4_7.1.s390.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.s390.rpm
curl-devel-7.12.1-11.1.el4_7.1.s390.rpm
s390x:
curl-7.12.1-11.1.el4_7.1.s390.rpm
curl-7.12.1-11.1.el4_7.1.s390x.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.s390.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.s390x.rpm
curl-devel-7.12.1-11.1.el4_7.1.s390x.rpm
x86_64:
curl-7.12.1-11.1.el4_7.1.i386.rpm
curl-7.12.1-11.1.el4_7.1.x86_64.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.x86_64.rpm
curl-devel-7.12.1-11.1.el4_7.1.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
Source:
i386:
curl-7.12.1-11.1.el4_7.1.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.i386.rpm
curl-devel-7.12.1-11.1.el4_7.1.i386.rpm
x86_64:
curl-7.12.1-11.1.el4_7.1.i386.rpm
curl-7.12.1-11.1.el4_7.1.x86_64.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.x86_64.rpm
curl-devel-7.12.1-11.1.el4_7.1.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
Source:
i386:
curl-7.12.1-11.1.el4_7.1.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.i386.rpm
curl-devel-7.12.1-11.1.el4_7.1.i386.rpm
ia64:
curl-7.12.1-11.1.el4_7.1.i386.rpm
curl-7.12.1-11.1.el4_7.1.ia64.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.ia64.rpm
curl-devel-7.12.1-11.1.el4_7.1.ia64.rpm
x86_64:
curl-7.12.1-11.1.el4_7.1.i386.rpm
curl-7.12.1-11.1.el4_7.1.x86_64.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.x86_64.rpm
curl-devel-7.12.1-11.1.el4_7.1.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
Source:
i386:
curl-7.12.1-11.1.el4_7.1.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.i386.rpm
curl-devel-7.12.1-11.1.el4_7.1.i386.rpm
ia64:
curl-7.12.1-11.1.el4_7.1.i386.rpm
curl-7.12.1-11.1.el4_7.1.ia64.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.ia64.rpm
curl-devel-7.12.1-11.1.el4_7.1.ia64.rpm
x86_64:
curl-7.12.1-11.1.el4_7.1.i386.rpm
curl-7.12.1-11.1.el4_7.1.x86_64.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_7.1.x86_64.rpm
curl-devel-7.12.1-11.1.el4_7.1.x86_64.rpm
Red Hat Enterprise Linux Desktop (v. 5 client):
Source:
i386:
curl-7.15.5-2.1.el5_3.4.i386.rpm
curl-debuginfo-7.15.5-2.1.el5_3.4.i386.rpm
x86_64:
curl-7.15.5-2.1.el5_3.4.i386.rpm
curl-7.15.5-2.1.el5_3.4.x86_64.rpm
curl-debuginfo-7.15.5-2.1.el5_3.4.i386.rpm
curl-debuginfo-7.15.5-2.1.el5_3.4.x86_64.rpm
RHEL Desktop Workstation (v. 5 client):
Source:
i386:
curl-debuginfo-7.15.5-2.1.el5_3.4.i386.rpm
curl-devel-7.15.5-2.1.el5_3.4.i386.rpm
x86_64:
curl-debuginfo-7.15.5-2.1.el5_3.4.i386.rpm
curl-debuginfo-7.15.5-2.1.el5_3.4.x86_64.rpm
curl-devel-7.15.5-2.1.el5_3.4.i386.rpm
curl-devel-7.15.5-2.1.el5_3.4.x86_64.rpm
Red Hat Enterprise Linux (v. 5 server):
Source:
i386:
curl-7.15.5-2.1.el5_3.4.i386.rpm
curl-debuginfo-7.15.5-2.1.el5_3.4.i386.rpm
curl-devel-7.15.5-2.1.el5_3.4.i386.rpm
ia64:
curl-7.15.5-2.1.el5_3.4.ia64.rpm
curl-debuginfo-7.15.5-2.1.el5_3.4.ia64.rpm
curl-devel-7.15.5-2.1.el5_3.4.ia64.rpm
ppc:
curl-7.15.5-2.1.el5_3.4.ppc.rpm
curl-7.15.5-2.1.el5_3.4.ppc64.rpm
curl-debuginfo-7.15.5-2.1.el5_3.4.ppc.rpm
curl-debuginfo-7.15.5-2.1.el5_3.4.ppc64.rpm
curl-devel-7.15.5-2.1.el5_3.4.ppc.rpm
curl-devel-7.15.5-2.1.el5_3.4.ppc64.rpm
s390x:
curl-7.15.5-2.1.el5_3.4.s390.rpm
curl-7.15.5-2.1.el5_3.4.s390x.rpm
curl-debuginfo-7.15.5-2.1.el5_3.4.s390.rpm
curl-debuginfo-7.15.5-2.1.el5_3.4.s390x.rpm
curl-devel-7.15.5-2.1.el5_3.4.s390.rpm
curl-devel-7.15.5-2.1.el5_3.4.s390x.rpm
x86_64:
curl-7.15.5-2.1.el5_3.4.i386.rpm
curl-7.15.5-2.1.el5_3.4.x86_64.rpm
curl-debuginfo-7.15.5-2.1.el5_3.4.i386.rpm
curl-debuginfo-7.15.5-2.1.el5_3.4.x86_64.rpm
curl-devel-7.15.5-2.1.el5_3.4.i386.rpm
curl-devel-7.15.5-2.1.el5_3.4.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://www.redhat.com/security/team/key/#package
Topic
Updated curl packages that fix a security issue are now available for Red Hat Enterprise Linux 2.1, 3, 4, and 5.
This update has been rated as having moderate security impact by the Red Hat Security Response Team.
Topic
Relevant Releases Architectures
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Desktop version 3 - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux AS (Advanced Server) version 2.1 - i386, ia64
Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 2.1 - i386
Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 2.1 - i386
Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
Red Hat Linux Advanced Workstation 2.1 - ia64
Bugs Fixed
485271 - CVE-2009-0037 curl: local file access via unsafe redirects