Low: w3c-libwww security and bug fix update

Advisory:	RHSA-2007:0208-7
Type:	Security Advisory
Severity:	Low
Issued on:	2007-05-01
Last updated on:	2007-05-01
Affected Products:	Red Hat Desktop (v. 4) Red Hat Enterprise Linux AS (v. 4) Red Hat Enterprise Linux ES (v. 4) Red Hat Enterprise Linux WS (v. 4)
CVEs (cve.mitre.org):	CVE-2005-3183

Details

Updated w3c-libwww packages that fix a security issue and a bug are now
available.

This update has been rated as having low security impact by the Red Hat
Security Response Team.

w3c-libwww is a general-purpose web library.

Several buffer overflow flaws in w3c-libwww were found. If a client
application that uses w3c-libwww connected to a malicious HTTP server, it
could trigger an out of bounds memory access, causing the client
application to crash (CVE-2005-3183).

This updated version of w3c-libwww also fixes an issue when computing MD5
sums on a 64 bit machine.

Users of w3c-libwww should upgrade to these updated packages, which contain
backported patches to correct these issues.

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

This update is available via Red Hat Network. To use Red Hat Network,
launch the Red Hat Update Agent with the following command:

up2date

This will start an interactive process that will result in the appropriate
RPMs being upgraded on your system.

Updated packages

Red Hat Desktop (v. 4)

SRPMS:
w3c-libwww-5.4.0-10.1.RHEL4.2.src.rpm	`MD5: f5c93edc9bd1a7543d617a412a391ca2`

IA-32:
w3c-libwww-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 449772ace23168b1490fbd57ba093861`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: e992c6ad896a93590ae4ab02b861bf72`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 86ec9f9c056f6cc6405b1fa7dfa62d47`

x86_64:
w3c-libwww-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 449772ace23168b1490fbd57ba093861`
w3c-libwww-5.4.0-10.1.RHEL4.2.x86_64.rpm	`MD5: 313ef638f3107724fb43814ab7bca32c`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.x86_64.rpm	`MD5: 74e2e34acb1fdd4d0b2fda8b45db506c`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.x86_64.rpm	`MD5: eebdfad543cc4ee56a15a6f928c833f6`

Red Hat Enterprise Linux AS (v. 4)

SRPMS:
w3c-libwww-5.4.0-10.1.RHEL4.2.src.rpm	`MD5: f5c93edc9bd1a7543d617a412a391ca2`

IA-32:
w3c-libwww-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 449772ace23168b1490fbd57ba093861`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: e992c6ad896a93590ae4ab02b861bf72`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 86ec9f9c056f6cc6405b1fa7dfa62d47`

IA-64:
w3c-libwww-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 449772ace23168b1490fbd57ba093861`
w3c-libwww-5.4.0-10.1.RHEL4.2.ia64.rpm	`MD5: 363e79315dbac0a85f48848cc6d7d582`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.ia64.rpm	`MD5: 55c54d4dbc71f571d9445d1ef787fed8`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.ia64.rpm	`MD5: 8f70d61a913814b945ee01cd9b1aef97`

PPC:
w3c-libwww-5.4.0-10.1.RHEL4.2.ppc.rpm	`MD5: e20415ead6919058b5e0792e7f038201`
w3c-libwww-5.4.0-10.1.RHEL4.2.ppc64.rpm	`MD5: 54e29e788248fba9c1a1b1a21468de37`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.ppc.rpm	`MD5: 6718eb3dc7804724e7d2c48f1f29b66b`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.ppc.rpm	`MD5: b4babec6d53b2d34db31be94e0dbfb26`

s390:
w3c-libwww-5.4.0-10.1.RHEL4.2.s390.rpm	`MD5: ba843212e12261ad439c9703a33f3ed6`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.s390.rpm	`MD5: 5e6d19c48b5a5ffae7048ccab6d68d06`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.s390.rpm	`MD5: 2a2f963f31a9920b4577e4ce7ab39e3c`

s390x:
w3c-libwww-5.4.0-10.1.RHEL4.2.s390.rpm	`MD5: ba843212e12261ad439c9703a33f3ed6`
w3c-libwww-5.4.0-10.1.RHEL4.2.s390x.rpm	`MD5: ebd676d4cbc19756aabf06ba6537262c`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.s390x.rpm	`MD5: dc750df9eb1e58bb0887e4969e3d7a8d`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.s390x.rpm	`MD5: 68054495a7e29a855f85b83bac370e57`

x86_64:
w3c-libwww-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 449772ace23168b1490fbd57ba093861`
w3c-libwww-5.4.0-10.1.RHEL4.2.x86_64.rpm	`MD5: 313ef638f3107724fb43814ab7bca32c`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.x86_64.rpm	`MD5: 74e2e34acb1fdd4d0b2fda8b45db506c`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.x86_64.rpm	`MD5: eebdfad543cc4ee56a15a6f928c833f6`

Red Hat Enterprise Linux ES (v. 4)

SRPMS:
w3c-libwww-5.4.0-10.1.RHEL4.2.src.rpm	`MD5: f5c93edc9bd1a7543d617a412a391ca2`

IA-32:
w3c-libwww-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 449772ace23168b1490fbd57ba093861`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: e992c6ad896a93590ae4ab02b861bf72`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 86ec9f9c056f6cc6405b1fa7dfa62d47`

IA-64:
w3c-libwww-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 449772ace23168b1490fbd57ba093861`
w3c-libwww-5.4.0-10.1.RHEL4.2.ia64.rpm	`MD5: 363e79315dbac0a85f48848cc6d7d582`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.ia64.rpm	`MD5: 55c54d4dbc71f571d9445d1ef787fed8`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.ia64.rpm	`MD5: 8f70d61a913814b945ee01cd9b1aef97`

x86_64:
w3c-libwww-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 449772ace23168b1490fbd57ba093861`
w3c-libwww-5.4.0-10.1.RHEL4.2.x86_64.rpm	`MD5: 313ef638f3107724fb43814ab7bca32c`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.x86_64.rpm	`MD5: 74e2e34acb1fdd4d0b2fda8b45db506c`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.x86_64.rpm	`MD5: eebdfad543cc4ee56a15a6f928c833f6`

Red Hat Enterprise Linux WS (v. 4)

SRPMS:
w3c-libwww-5.4.0-10.1.RHEL4.2.src.rpm	`MD5: f5c93edc9bd1a7543d617a412a391ca2`

IA-32:
w3c-libwww-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 449772ace23168b1490fbd57ba093861`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: e992c6ad896a93590ae4ab02b861bf72`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 86ec9f9c056f6cc6405b1fa7dfa62d47`

IA-64:
w3c-libwww-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 449772ace23168b1490fbd57ba093861`
w3c-libwww-5.4.0-10.1.RHEL4.2.ia64.rpm	`MD5: 363e79315dbac0a85f48848cc6d7d582`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.ia64.rpm	`MD5: 55c54d4dbc71f571d9445d1ef787fed8`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.ia64.rpm	`MD5: 8f70d61a913814b945ee01cd9b1aef97`

x86_64:
w3c-libwww-5.4.0-10.1.RHEL4.2.i386.rpm	`MD5: 449772ace23168b1490fbd57ba093861`
w3c-libwww-5.4.0-10.1.RHEL4.2.x86_64.rpm	`MD5: 313ef638f3107724fb43814ab7bca32c`
w3c-libwww-apps-5.4.0-10.1.RHEL4.2.x86_64.rpm	`MD5: 74e2e34acb1fdd4d0b2fda8b45db506c`
w3c-libwww-devel-5.4.0-10.1.RHEL4.2.x86_64.rpm	`MD5: eebdfad543cc4ee56a15a6f928c833f6`

(The unlinked packages above are only available from the Red Hat Network)

Bugs fixed (see bugzilla for more information)

163664 - /usr/lib64/libmd5.so is broken.
169495 - CVE-2005-3183 Multiple bugs in libwww - one exploitable - in Library/src/HTBound.c

References

https://www.redhat.com/security/data/cve/CVE-2005-3183.html
http://www.redhat.com/security/updates/classification/#low

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

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