Red Hat: 2010:0329-01: curl: Moderate Advisory
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.
Wesley Miaw discovered that when deflate compression was used, libcurl
could call the registered write callback function with data exceeding the
documented limit. A malicious server could use this flaw to crash an
application using libcurl or, potentially, execute arbitrary code. Note:
This issue only affected applications using libcurl that rely on the
documented data size limit, and that copy the data to the insufficiently
sized buffer. (CVE-2010-0734)
Users of curl should upgrade to these updated packages, which contain a
backported patch to correct this issue. All running applications using
libcurl must be restarted for the update to take effect.
Summary
Solution
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
References
https://www.redhat.com/security/data/cve/CVE-2010-0734.html http://www.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Enterprise Linux AS version 3:
Source:
i386:
curl-7.10.6-11.rhel3.i386.rpm
curl-debuginfo-7.10.6-11.rhel3.i386.rpm
curl-devel-7.10.6-11.rhel3.i386.rpm
ia64:
curl-7.10.6-11.rhel3.i386.rpm
curl-7.10.6-11.rhel3.ia64.rpm
curl-debuginfo-7.10.6-11.rhel3.i386.rpm
curl-debuginfo-7.10.6-11.rhel3.ia64.rpm
curl-devel-7.10.6-11.rhel3.ia64.rpm
ppc:
curl-7.10.6-11.rhel3.ppc.rpm
curl-7.10.6-11.rhel3.ppc64.rpm
curl-debuginfo-7.10.6-11.rhel3.ppc.rpm
curl-debuginfo-7.10.6-11.rhel3.ppc64.rpm
curl-devel-7.10.6-11.rhel3.ppc.rpm
s390:
curl-7.10.6-11.rhel3.s390.rpm
curl-debuginfo-7.10.6-11.rhel3.s390.rpm
curl-devel-7.10.6-11.rhel3.s390.rpm
s390x:
curl-7.10.6-11.rhel3.s390.rpm
curl-7.10.6-11.rhel3.s390x.rpm
curl-debuginfo-7.10.6-11.rhel3.s390.rpm
curl-debuginfo-7.10.6-11.rhel3.s390x.rpm
curl-devel-7.10.6-11.rhel3.s390x.rpm
x86_64:
curl-7.10.6-11.rhel3.i386.rpm
curl-7.10.6-11.rhel3.x86_64.rpm
curl-debuginfo-7.10.6-11.rhel3.i386.rpm
curl-debuginfo-7.10.6-11.rhel3.x86_64.rpm
curl-devel-7.10.6-11.rhel3.x86_64.rpm
Red Hat Desktop version 3:
Source:
i386:
curl-7.10.6-11.rhel3.i386.rpm
curl-debuginfo-7.10.6-11.rhel3.i386.rpm
curl-devel-7.10.6-11.rhel3.i386.rpm
x86_64:
curl-7.10.6-11.rhel3.i386.rpm
curl-7.10.6-11.rhel3.x86_64.rpm
curl-debuginfo-7.10.6-11.rhel3.i386.rpm
curl-debuginfo-7.10.6-11.rhel3.x86_64.rpm
curl-devel-7.10.6-11.rhel3.x86_64.rpm
Red Hat Enterprise Linux ES version 3:
Source:
i386:
curl-7.10.6-11.rhel3.i386.rpm
curl-debuginfo-7.10.6-11.rhel3.i386.rpm
curl-devel-7.10.6-11.rhel3.i386.rpm
ia64:
curl-7.10.6-11.rhel3.i386.rpm
curl-7.10.6-11.rhel3.ia64.rpm
curl-debuginfo-7.10.6-11.rhel3.i386.rpm
curl-debuginfo-7.10.6-11.rhel3.ia64.rpm
curl-devel-7.10.6-11.rhel3.ia64.rpm
x86_64:
curl-7.10.6-11.rhel3.i386.rpm
curl-7.10.6-11.rhel3.x86_64.rpm
curl-debuginfo-7.10.6-11.rhel3.i386.rpm
curl-debuginfo-7.10.6-11.rhel3.x86_64.rpm
curl-devel-7.10.6-11.rhel3.x86_64.rpm
Red Hat Enterprise Linux WS version 3:
Source:
i386:
curl-7.10.6-11.rhel3.i386.rpm
curl-debuginfo-7.10.6-11.rhel3.i386.rpm
curl-devel-7.10.6-11.rhel3.i386.rpm
ia64:
curl-7.10.6-11.rhel3.i386.rpm
curl-7.10.6-11.rhel3.ia64.rpm
curl-debuginfo-7.10.6-11.rhel3.i386.rpm
curl-debuginfo-7.10.6-11.rhel3.ia64.rpm
curl-devel-7.10.6-11.rhel3.ia64.rpm
x86_64:
curl-7.10.6-11.rhel3.i386.rpm
curl-7.10.6-11.rhel3.x86_64.rpm
curl-debuginfo-7.10.6-11.rhel3.i386.rpm
curl-debuginfo-7.10.6-11.rhel3.x86_64.rpm
curl-devel-7.10.6-11.rhel3.x86_64.rpm
Red Hat Enterprise Linux AS version 4:
Source:
i386:
curl-7.12.1-11.1.el4_8.3.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.i386.rpm
curl-devel-7.12.1-11.1.el4_8.3.i386.rpm
ia64:
curl-7.12.1-11.1.el4_8.3.i386.rpm
curl-7.12.1-11.1.el4_8.3.ia64.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.ia64.rpm
curl-devel-7.12.1-11.1.el4_8.3.ia64.rpm
ppc:
curl-7.12.1-11.1.el4_8.3.ppc.rpm
curl-7.12.1-11.1.el4_8.3.ppc64.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.ppc.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.ppc64.rpm
curl-devel-7.12.1-11.1.el4_8.3.ppc.rpm
s390:
curl-7.12.1-11.1.el4_8.3.s390.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.s390.rpm
curl-devel-7.12.1-11.1.el4_8.3.s390.rpm
s390x:
curl-7.12.1-11.1.el4_8.3.s390.rpm
curl-7.12.1-11.1.el4_8.3.s390x.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.s390.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.s390x.rpm
curl-devel-7.12.1-11.1.el4_8.3.s390x.rpm
x86_64:
curl-7.12.1-11.1.el4_8.3.i386.rpm
curl-7.12.1-11.1.el4_8.3.x86_64.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.x86_64.rpm
curl-devel-7.12.1-11.1.el4_8.3.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
Source:
i386:
curl-7.12.1-11.1.el4_8.3.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.i386.rpm
curl-devel-7.12.1-11.1.el4_8.3.i386.rpm
x86_64:
curl-7.12.1-11.1.el4_8.3.i386.rpm
curl-7.12.1-11.1.el4_8.3.x86_64.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.x86_64.rpm
curl-devel-7.12.1-11.1.el4_8.3.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
Source:
i386:
curl-7.12.1-11.1.el4_8.3.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.i386.rpm
curl-devel-7.12.1-11.1.el4_8.3.i386.rpm
ia64:
curl-7.12.1-11.1.el4_8.3.i386.rpm
curl-7.12.1-11.1.el4_8.3.ia64.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.ia64.rpm
curl-devel-7.12.1-11.1.el4_8.3.ia64.rpm
x86_64:
curl-7.12.1-11.1.el4_8.3.i386.rpm
curl-7.12.1-11.1.el4_8.3.x86_64.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.x86_64.rpm
curl-devel-7.12.1-11.1.el4_8.3.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
Source:
i386:
curl-7.12.1-11.1.el4_8.3.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.i386.rpm
curl-devel-7.12.1-11.1.el4_8.3.i386.rpm
ia64:
curl-7.12.1-11.1.el4_8.3.i386.rpm
curl-7.12.1-11.1.el4_8.3.ia64.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.ia64.rpm
curl-devel-7.12.1-11.1.el4_8.3.ia64.rpm
x86_64:
curl-7.12.1-11.1.el4_8.3.i386.rpm
curl-7.12.1-11.1.el4_8.3.x86_64.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.i386.rpm
curl-debuginfo-7.12.1-11.1.el4_8.3.x86_64.rpm
curl-devel-7.12.1-11.1.el4_8.3.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 one security issue are now available for RedHat Enterprise Linux 3 and 4.The Red Hat Security Response Team has rated this update as having moderatesecurity impact. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available from the CVE link inthe References section.
Topic
Relevant Releases Architectures
Red Hat Desktop version 3 - i386, x86_64
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 version 4 - i386, x86_64
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 3 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
Bugs Fixed
563220 - CVE-2010-0734 curl: zlib-compression causes curl to pass more than CURL_MAX_WRITE_SIZE bytes to write callback