Moderate: libpng security update

Advisory:	RHSA-2009:0333-7
Type:	Security Advisory
Severity:	Moderate
Issued on:	2009-03-04
Last updated on:	2009-03-04
Affected Products:	RHEL Desktop Workstation (v. 5 client) Red Hat Desktop (v. 4) Red Hat Enterprise Linux (v. 5 server) Red Hat Enterprise Linux AS (v. 2.1) Red Hat Enterprise Linux AS (v. 4) Red Hat Enterprise Linux AS (v. 4.7.z) Red Hat Enterprise Linux Desktop (v. 5 client) Red Hat Enterprise Linux ES (v. 2.1) Red Hat Enterprise Linux ES (v. 4) Red Hat Enterprise Linux ES (v. 4.7.z) Red Hat Enterprise Linux EUS (v. 5.3.z server) Red Hat Enterprise Linux WS (v. 2.1) Red Hat Enterprise Linux WS (v. 4) Red Hat Linux Advanced Workstation 2.1 for the Itanium Processor
OVAL:	com.redhat.rhsa-20090333.xml
CVEs (cve.mitre.org):	CVE-2008-1382 CVE-2009-0040

Details

Updated libpng and libpng10 packages that fix a couple of security issues
are now available for Red Hat Enterprise Linux 2.1, 4, and 5.

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

The libpng packages contain a library of functions for creating and
manipulating PNG (Portable Network Graphics) image format files.

A flaw was discovered in libpng that could result in libpng trying to
free() random memory if certain, unlikely error conditions occurred. If a
carefully-crafted PNG file was loaded by an application linked against
libpng, it could cause the application to crash or, potentially, execute
arbitrary code with the privileges of the user running the application.
(CVE-2009-0040)

A flaw was discovered in the way libpng handled PNG images containing
"unknown" chunks. If an application linked against libpng attempted to
process a malformed, unknown chunk in a malicious PNG image, it could cause
the application to crash. (CVE-2008-1382)

Users of libpng and libpng10 should upgrade to these updated packages,
which contain backported patches to correct these issues. All running
applications using libpng or libpng10 must be restarted for the update to
take effect.

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
http://kbase.redhat.com/faq/docs/DOC-11259

Updated packages

RHEL Desktop Workstation (v. 5 client)

SRPMS:
libpng-1.2.10-7.1.el5_3.2.src.rpm	`779086624d612f5709463504273a175f`

IA-32:
libpng-devel-1.2.10-7.1.el5_3.2.i386.rpm	`8671783bf917c75bca0b57c863c26ce1`

x86_64:
libpng-devel-1.2.10-7.1.el5_3.2.i386.rpm	`8671783bf917c75bca0b57c863c26ce1`
libpng-devel-1.2.10-7.1.el5_3.2.x86_64.rpm	`cafa1bbbb352adbd02a9a192622c1b21`

Red Hat Desktop (v. 4)

SRPMS:
libpng-1.2.7-3.el4_7.2.src.rpm	`a5e865daa5b5a09dda69b6caf79714dc`
libpng10-1.0.16-3.el4_7.3.src.rpm	`77c5fb8607b0b58ba8eabd4ac6bb1cc1`

IA-32:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-devel-1.2.7-3.el4_7.2.i386.rpm	`7eebdb85cc9e1630db4d8fd41127343c`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-devel-1.0.16-3.el4_7.3.i386.rpm	`8c1e487c9a7c90ef939af26c5a01042a`

x86_64:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-1.2.7-3.el4_7.2.x86_64.rpm	`44be00bc67080f72b031868c62bbe80b`
libpng-devel-1.2.7-3.el4_7.2.x86_64.rpm	`efb96c4820f61fcb381e71fa0b9fcc04`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-1.0.16-3.el4_7.3.x86_64.rpm	`47c42229cf00131b731f495c115a9a2c`
libpng10-devel-1.0.16-3.el4_7.3.x86_64.rpm	`e0a5ec95f50a37620610a3634ba00bb0`

Red Hat Enterprise Linux (v. 5 server)

SRPMS:
libpng-1.2.10-7.1.el5_3.2.src.rpm	`779086624d612f5709463504273a175f`

IA-32:
libpng-1.2.10-7.1.el5_3.2.i386.rpm	`8f786ff83f610b8507b22ba002c41f35`
libpng-devel-1.2.10-7.1.el5_3.2.i386.rpm	`8671783bf917c75bca0b57c863c26ce1`

IA-64:
libpng-1.2.10-7.1.el5_3.2.i386.rpm	`8f786ff83f610b8507b22ba002c41f35`
libpng-1.2.10-7.1.el5_3.2.ia64.rpm	`52eb50a005af339ee5756844f9425d8e`
libpng-devel-1.2.10-7.1.el5_3.2.ia64.rpm	`e72d07765f7080232739f94689548d09`

PPC:
libpng-1.2.10-7.1.el5_3.2.ppc.rpm	`29932902ce80a2e42c96015dfadb4f4e`
libpng-1.2.10-7.1.el5_3.2.ppc64.rpm	`0c05931fbb9939bc3e960f8fe8edc5b8`
libpng-devel-1.2.10-7.1.el5_3.2.ppc.rpm	`b653301ee0fc1a845b4b65bb3101c0d1`
libpng-devel-1.2.10-7.1.el5_3.2.ppc64.rpm	`352051b60e74daea5248e15fbc28b188`

s390x:
libpng-1.2.10-7.1.el5_3.2.s390.rpm	`3bf107b2bcc3d402f2739a99f5a09236`
libpng-1.2.10-7.1.el5_3.2.s390x.rpm	`973d8bce0ac4ed6ecc8e9155f357ea91`
libpng-devel-1.2.10-7.1.el5_3.2.s390.rpm	`c9551bc7214b7cce1e3c55348033f1cc`
libpng-devel-1.2.10-7.1.el5_3.2.s390x.rpm	`cbd073e7f227d13d8526204acf42b1a5`

x86_64:
libpng-1.2.10-7.1.el5_3.2.i386.rpm	`8f786ff83f610b8507b22ba002c41f35`
libpng-1.2.10-7.1.el5_3.2.x86_64.rpm	`85d379b2bb9878486b91d7ec0080fb9a`
libpng-devel-1.2.10-7.1.el5_3.2.i386.rpm	`8671783bf917c75bca0b57c863c26ce1`
libpng-devel-1.2.10-7.1.el5_3.2.x86_64.rpm	`cafa1bbbb352adbd02a9a192622c1b21`

Red Hat Enterprise Linux AS (v. 2.1)

SRPMS:
libpng-1.0.14-12.src.rpm	`9fe9739d09eb19d490af15d30593ac14`

IA-32:
libpng-1.0.14-12.i386.rpm	`bf765eb7c857d8ba343bcaa582cfc21f`
libpng-devel-1.0.14-12.i386.rpm	`61c49f82b89767d8a3a08d0454297a8a`

IA-64:
libpng-1.0.14-12.ia64.rpm	`14bdfcf6ca1fc99be6e191dc0bd5267e`
libpng-devel-1.0.14-12.ia64.rpm	`109704c20a0c4db3209894a7f50eb8c5`

Red Hat Enterprise Linux AS (v. 4)

SRPMS:
libpng-1.2.7-3.el4_7.2.src.rpm	`a5e865daa5b5a09dda69b6caf79714dc`
libpng10-1.0.16-3.el4_7.3.src.rpm	`77c5fb8607b0b58ba8eabd4ac6bb1cc1`

IA-32:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-devel-1.2.7-3.el4_7.2.i386.rpm	`7eebdb85cc9e1630db4d8fd41127343c`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-devel-1.0.16-3.el4_7.3.i386.rpm	`8c1e487c9a7c90ef939af26c5a01042a`

IA-64:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-1.2.7-3.el4_7.2.ia64.rpm	`9cdbfc6f5ff563b42c42ac7ca660501f`
libpng-devel-1.2.7-3.el4_7.2.ia64.rpm	`db24af887d80bc8b089fbc1a475a5d9f`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-1.0.16-3.el4_7.3.ia64.rpm	`dc9a8854458dbbd8f7eb84210a23e67b`
libpng10-devel-1.0.16-3.el4_7.3.ia64.rpm	`b6ee5cbc07383b216e8153ddc1d46fb8`

PPC:
libpng-1.2.7-3.el4_7.2.ppc.rpm	`bcc4d950a5406ab7c691031b4a686055`
libpng-1.2.7-3.el4_7.2.ppc64.rpm	`cad47fc7406921ea94685d98bbc95809`
libpng-devel-1.2.7-3.el4_7.2.ppc.rpm	`8d3597f37f01f075850b10c3ce61791b`
libpng10-1.0.16-3.el4_7.3.ppc.rpm	`41aee1120a26883fbf07272178831c49`
libpng10-1.0.16-3.el4_7.3.ppc64.rpm	`b4cb98646e9bc1a1fdb5e9b94b17459f`
libpng10-devel-1.0.16-3.el4_7.3.ppc.rpm	`fd5fff3fee1281916a7130d4e589588d`

s390:
libpng-1.2.7-3.el4_7.2.s390.rpm	`906c16aaeb638810ea074dbdce6623f9`
libpng-devel-1.2.7-3.el4_7.2.s390.rpm	`9e702af07ed7dc079f9c72ca5bc62ac2`
libpng10-1.0.16-3.el4_7.3.s390.rpm	`772345de3a03e1633bde68f8c30c786b`
libpng10-devel-1.0.16-3.el4_7.3.s390.rpm	`bd6ece2289b23a5dda73777af1c55736`

s390x:
libpng-1.2.7-3.el4_7.2.s390.rpm	`906c16aaeb638810ea074dbdce6623f9`
libpng-1.2.7-3.el4_7.2.s390x.rpm	`15a6703c4a7b0c5ee51251a11615f0be`
libpng-devel-1.2.7-3.el4_7.2.s390x.rpm	`fe50555ccc8d6f1cee23482976900673`
libpng10-1.0.16-3.el4_7.3.s390.rpm	`772345de3a03e1633bde68f8c30c786b`
libpng10-1.0.16-3.el4_7.3.s390x.rpm	`9e2328184fbba62388975fd0d3c7d021`
libpng10-devel-1.0.16-3.el4_7.3.s390x.rpm	`5369128616d85a8613482d5817afbc03`

x86_64:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-1.2.7-3.el4_7.2.x86_64.rpm	`44be00bc67080f72b031868c62bbe80b`
libpng-devel-1.2.7-3.el4_7.2.x86_64.rpm	`efb96c4820f61fcb381e71fa0b9fcc04`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-1.0.16-3.el4_7.3.x86_64.rpm	`47c42229cf00131b731f495c115a9a2c`
libpng10-devel-1.0.16-3.el4_7.3.x86_64.rpm	`e0a5ec95f50a37620610a3634ba00bb0`

Red Hat Enterprise Linux AS (v. 4.7.z)

SRPMS:
libpng-1.2.7-3.el4_7.2.src.rpm	`a5e865daa5b5a09dda69b6caf79714dc`
libpng10-1.0.16-3.el4_7.3.src.rpm	`77c5fb8607b0b58ba8eabd4ac6bb1cc1`

IA-32:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-devel-1.2.7-3.el4_7.2.i386.rpm	`7eebdb85cc9e1630db4d8fd41127343c`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-devel-1.0.16-3.el4_7.3.i386.rpm	`8c1e487c9a7c90ef939af26c5a01042a`

IA-64:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-1.2.7-3.el4_7.2.ia64.rpm	`9cdbfc6f5ff563b42c42ac7ca660501f`
libpng-devel-1.2.7-3.el4_7.2.ia64.rpm	`db24af887d80bc8b089fbc1a475a5d9f`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-1.0.16-3.el4_7.3.ia64.rpm	`dc9a8854458dbbd8f7eb84210a23e67b`
libpng10-devel-1.0.16-3.el4_7.3.ia64.rpm	`b6ee5cbc07383b216e8153ddc1d46fb8`

PPC:
libpng-1.2.7-3.el4_7.2.ppc.rpm	`bcc4d950a5406ab7c691031b4a686055`
libpng-1.2.7-3.el4_7.2.ppc64.rpm	`cad47fc7406921ea94685d98bbc95809`
libpng-devel-1.2.7-3.el4_7.2.ppc.rpm	`8d3597f37f01f075850b10c3ce61791b`
libpng10-1.0.16-3.el4_7.3.ppc.rpm	`41aee1120a26883fbf07272178831c49`
libpng10-1.0.16-3.el4_7.3.ppc64.rpm	`b4cb98646e9bc1a1fdb5e9b94b17459f`
libpng10-devel-1.0.16-3.el4_7.3.ppc.rpm	`fd5fff3fee1281916a7130d4e589588d`

s390:
libpng-1.2.7-3.el4_7.2.s390.rpm	`906c16aaeb638810ea074dbdce6623f9`
libpng-devel-1.2.7-3.el4_7.2.s390.rpm	`9e702af07ed7dc079f9c72ca5bc62ac2`
libpng10-1.0.16-3.el4_7.3.s390.rpm	`772345de3a03e1633bde68f8c30c786b`
libpng10-devel-1.0.16-3.el4_7.3.s390.rpm	`bd6ece2289b23a5dda73777af1c55736`

s390x:
libpng-1.2.7-3.el4_7.2.s390.rpm	`906c16aaeb638810ea074dbdce6623f9`
libpng-1.2.7-3.el4_7.2.s390x.rpm	`15a6703c4a7b0c5ee51251a11615f0be`
libpng-devel-1.2.7-3.el4_7.2.s390x.rpm	`fe50555ccc8d6f1cee23482976900673`
libpng10-1.0.16-3.el4_7.3.s390.rpm	`772345de3a03e1633bde68f8c30c786b`
libpng10-1.0.16-3.el4_7.3.s390x.rpm	`9e2328184fbba62388975fd0d3c7d021`
libpng10-devel-1.0.16-3.el4_7.3.s390x.rpm	`5369128616d85a8613482d5817afbc03`

x86_64:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-1.2.7-3.el4_7.2.x86_64.rpm	`44be00bc67080f72b031868c62bbe80b`
libpng-devel-1.2.7-3.el4_7.2.x86_64.rpm	`efb96c4820f61fcb381e71fa0b9fcc04`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-1.0.16-3.el4_7.3.x86_64.rpm	`47c42229cf00131b731f495c115a9a2c`
libpng10-devel-1.0.16-3.el4_7.3.x86_64.rpm	`e0a5ec95f50a37620610a3634ba00bb0`

Red Hat Enterprise Linux Desktop (v. 5 client)

SRPMS:
libpng-1.2.10-7.1.el5_3.2.src.rpm	`779086624d612f5709463504273a175f`

IA-32:
libpng-1.2.10-7.1.el5_3.2.i386.rpm	`8f786ff83f610b8507b22ba002c41f35`

x86_64:
libpng-1.2.10-7.1.el5_3.2.i386.rpm	`8f786ff83f610b8507b22ba002c41f35`
libpng-1.2.10-7.1.el5_3.2.x86_64.rpm	`85d379b2bb9878486b91d7ec0080fb9a`

Red Hat Enterprise Linux ES (v. 2.1)

SRPMS:
libpng-1.0.14-12.src.rpm	`9fe9739d09eb19d490af15d30593ac14`

IA-32:
libpng-1.0.14-12.i386.rpm	`bf765eb7c857d8ba343bcaa582cfc21f`
libpng-devel-1.0.14-12.i386.rpm	`61c49f82b89767d8a3a08d0454297a8a`

Red Hat Enterprise Linux ES (v. 4)

SRPMS:
libpng-1.2.7-3.el4_7.2.src.rpm	`a5e865daa5b5a09dda69b6caf79714dc`
libpng10-1.0.16-3.el4_7.3.src.rpm	`77c5fb8607b0b58ba8eabd4ac6bb1cc1`

IA-32:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-devel-1.2.7-3.el4_7.2.i386.rpm	`7eebdb85cc9e1630db4d8fd41127343c`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-devel-1.0.16-3.el4_7.3.i386.rpm	`8c1e487c9a7c90ef939af26c5a01042a`

IA-64:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-1.2.7-3.el4_7.2.ia64.rpm	`9cdbfc6f5ff563b42c42ac7ca660501f`
libpng-devel-1.2.7-3.el4_7.2.ia64.rpm	`db24af887d80bc8b089fbc1a475a5d9f`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-1.0.16-3.el4_7.3.ia64.rpm	`dc9a8854458dbbd8f7eb84210a23e67b`
libpng10-devel-1.0.16-3.el4_7.3.ia64.rpm	`b6ee5cbc07383b216e8153ddc1d46fb8`

x86_64:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-1.2.7-3.el4_7.2.x86_64.rpm	`44be00bc67080f72b031868c62bbe80b`
libpng-devel-1.2.7-3.el4_7.2.x86_64.rpm	`efb96c4820f61fcb381e71fa0b9fcc04`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-1.0.16-3.el4_7.3.x86_64.rpm	`47c42229cf00131b731f495c115a9a2c`
libpng10-devel-1.0.16-3.el4_7.3.x86_64.rpm	`e0a5ec95f50a37620610a3634ba00bb0`

Red Hat Enterprise Linux ES (v. 4.7.z)

SRPMS:
libpng-1.2.7-3.el4_7.2.src.rpm	`a5e865daa5b5a09dda69b6caf79714dc`
libpng10-1.0.16-3.el4_7.3.src.rpm	`77c5fb8607b0b58ba8eabd4ac6bb1cc1`

IA-32:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-devel-1.2.7-3.el4_7.2.i386.rpm	`7eebdb85cc9e1630db4d8fd41127343c`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-devel-1.0.16-3.el4_7.3.i386.rpm	`8c1e487c9a7c90ef939af26c5a01042a`

IA-64:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-1.2.7-3.el4_7.2.ia64.rpm	`9cdbfc6f5ff563b42c42ac7ca660501f`
libpng-devel-1.2.7-3.el4_7.2.ia64.rpm	`db24af887d80bc8b089fbc1a475a5d9f`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-1.0.16-3.el4_7.3.ia64.rpm	`dc9a8854458dbbd8f7eb84210a23e67b`
libpng10-devel-1.0.16-3.el4_7.3.ia64.rpm	`b6ee5cbc07383b216e8153ddc1d46fb8`

x86_64:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-1.2.7-3.el4_7.2.x86_64.rpm	`44be00bc67080f72b031868c62bbe80b`
libpng-devel-1.2.7-3.el4_7.2.x86_64.rpm	`efb96c4820f61fcb381e71fa0b9fcc04`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-1.0.16-3.el4_7.3.x86_64.rpm	`47c42229cf00131b731f495c115a9a2c`
libpng10-devel-1.0.16-3.el4_7.3.x86_64.rpm	`e0a5ec95f50a37620610a3634ba00bb0`

Red Hat Enterprise Linux EUS (v. 5.3.z server)

SRPMS:
libpng-1.2.10-7.1.el5_3.2.src.rpm	`779086624d612f5709463504273a175f`

IA-32:
libpng-1.2.10-7.1.el5_3.2.i386.rpm	`8f786ff83f610b8507b22ba002c41f35`
libpng-devel-1.2.10-7.1.el5_3.2.i386.rpm	`8671783bf917c75bca0b57c863c26ce1`

IA-64:
libpng-1.2.10-7.1.el5_3.2.i386.rpm	`8f786ff83f610b8507b22ba002c41f35`
libpng-1.2.10-7.1.el5_3.2.ia64.rpm	`52eb50a005af339ee5756844f9425d8e`
libpng-devel-1.2.10-7.1.el5_3.2.ia64.rpm	`e72d07765f7080232739f94689548d09`

PPC:
libpng-1.2.10-7.1.el5_3.2.ppc.rpm	`29932902ce80a2e42c96015dfadb4f4e`
libpng-1.2.10-7.1.el5_3.2.ppc64.rpm	`0c05931fbb9939bc3e960f8fe8edc5b8`
libpng-devel-1.2.10-7.1.el5_3.2.ppc.rpm	`b653301ee0fc1a845b4b65bb3101c0d1`
libpng-devel-1.2.10-7.1.el5_3.2.ppc64.rpm	`352051b60e74daea5248e15fbc28b188`

s390x:
libpng-1.2.10-7.1.el5_3.2.s390.rpm	`3bf107b2bcc3d402f2739a99f5a09236`
libpng-1.2.10-7.1.el5_3.2.s390x.rpm	`973d8bce0ac4ed6ecc8e9155f357ea91`
libpng-devel-1.2.10-7.1.el5_3.2.s390.rpm	`c9551bc7214b7cce1e3c55348033f1cc`
libpng-devel-1.2.10-7.1.el5_3.2.s390x.rpm	`cbd073e7f227d13d8526204acf42b1a5`

x86_64:
libpng-1.2.10-7.1.el5_3.2.i386.rpm	`8f786ff83f610b8507b22ba002c41f35`
libpng-1.2.10-7.1.el5_3.2.x86_64.rpm	`85d379b2bb9878486b91d7ec0080fb9a`
libpng-devel-1.2.10-7.1.el5_3.2.i386.rpm	`8671783bf917c75bca0b57c863c26ce1`
libpng-devel-1.2.10-7.1.el5_3.2.x86_64.rpm	`cafa1bbbb352adbd02a9a192622c1b21`

Red Hat Enterprise Linux WS (v. 2.1)

SRPMS:
libpng-1.0.14-12.src.rpm	`9fe9739d09eb19d490af15d30593ac14`

IA-32:
libpng-1.0.14-12.i386.rpm	`bf765eb7c857d8ba343bcaa582cfc21f`
libpng-devel-1.0.14-12.i386.rpm	`61c49f82b89767d8a3a08d0454297a8a`

Red Hat Enterprise Linux WS (v. 4)

SRPMS:
libpng-1.2.7-3.el4_7.2.src.rpm	`a5e865daa5b5a09dda69b6caf79714dc`
libpng10-1.0.16-3.el4_7.3.src.rpm	`77c5fb8607b0b58ba8eabd4ac6bb1cc1`

IA-32:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-devel-1.2.7-3.el4_7.2.i386.rpm	`7eebdb85cc9e1630db4d8fd41127343c`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-devel-1.0.16-3.el4_7.3.i386.rpm	`8c1e487c9a7c90ef939af26c5a01042a`

IA-64:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-1.2.7-3.el4_7.2.ia64.rpm	`9cdbfc6f5ff563b42c42ac7ca660501f`
libpng-devel-1.2.7-3.el4_7.2.ia64.rpm	`db24af887d80bc8b089fbc1a475a5d9f`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-1.0.16-3.el4_7.3.ia64.rpm	`dc9a8854458dbbd8f7eb84210a23e67b`
libpng10-devel-1.0.16-3.el4_7.3.ia64.rpm	`b6ee5cbc07383b216e8153ddc1d46fb8`

x86_64:
libpng-1.2.7-3.el4_7.2.i386.rpm	`8dc1ea312432982a9c726742dcd71a09`
libpng-1.2.7-3.el4_7.2.x86_64.rpm	`44be00bc67080f72b031868c62bbe80b`
libpng-devel-1.2.7-3.el4_7.2.x86_64.rpm	`efb96c4820f61fcb381e71fa0b9fcc04`
libpng10-1.0.16-3.el4_7.3.i386.rpm	`d36532341390aae868943cbc40d06c94`
libpng10-1.0.16-3.el4_7.3.x86_64.rpm	`47c42229cf00131b731f495c115a9a2c`
libpng10-devel-1.0.16-3.el4_7.3.x86_64.rpm	`e0a5ec95f50a37620610a3634ba00bb0`

Red Hat Linux Advanced Workstation 2.1 for the Itanium Processor

SRPMS:
libpng-1.0.14-12.src.rpm	`9fe9739d09eb19d490af15d30593ac14`

IA-64:
libpng-1.0.14-12.ia64.rpm	`14bdfcf6ca1fc99be6e191dc0bd5267e`
libpng-devel-1.0.14-12.ia64.rpm	`109704c20a0c4db3209894a7f50eb8c5`

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

Bugs fixed (see bugzilla for more information)

441839 - CVE-2008-1382 libpng unknown chunk handling flaw
486355 - CVE-2009-0040 libpng arbitrary free() flaw

References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1382
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0040
http://www.redhat.com/security/updates/classification/#moderate

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/