Synopsis

Moderate: libpng security update

Type/Severity

Security Advisory: Moderate

Topic

Updated libpng packages that fix multiple security issues are now available
for Red Hat Enterprise Linux 6.

The Red Hat Security Response Team has rated this update as having moderate
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.

Description

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

A buffer overflow flaw was found in the way libpng processed certain PNG
image files. An attacker could create a specially-crafted PNG image that,
when opened, could cause an application using libpng to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2011-2690)

Note: The application behavior required to exploit CVE-2011-2690 is rarely
used. No application shipped with Red Hat Enterprise Linux behaves this
way, for example.

An out-of-bounds memory read flaw was found in the way libpng processed
certain PNG image files. An attacker could create a specially-crafted PNG
image that, when opened, could cause an application using libpng to crash.
(CVE-2011-2501)

An uninitialized memory read issue was found in the way libpng processed
certain PNG images that use the Physical Scale (sCAL) extension. An
attacker could create a specially-crafted PNG image that, when opened,
could cause an application using libpng to crash. (CVE-2011-2692)

Users of libpng should upgrade to these updated packages, which upgrade
libpng to version 1.2.46 to correct these issues. All running applications
using libpng must be restarted for the update to take effect.

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
https://access.redhat.com/kb/docs/DOC-11259

Affected Products

• Red Hat Enterprise Linux Server 6 x86_64
• Red Hat Enterprise Linux Server 6 i386
• Red Hat Enterprise Linux Server - Extended Update Support 6.1 x86_64
• Red Hat Enterprise Linux Server - Extended Update Support 6.1 i386
• Red Hat Enterprise Linux Workstation 6 x86_64
• Red Hat Enterprise Linux Workstation 6 i386
• Red Hat Enterprise Linux Desktop 6 x86_64
• Red Hat Enterprise Linux Desktop 6 i386
• Red Hat Enterprise Linux for IBM z Systems 6 s390x
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 6.1 s390x
• Red Hat Enterprise Linux for Power, big endian 6 ppc64
• Red Hat Enterprise Linux for Power, big endian - Extended Update Support 6.1 ppc64
• Red Hat Enterprise Linux for Scientific Computing 6 x86_64
• Red Hat Enterprise Linux Server from RHUI 6 x86_64
• Red Hat Enterprise Linux Server from RHUI 6 i386
• Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.1 x86_64
• Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.1 i386
• Red Hat Virtual Storage Appliance (from RHUI) 6.1 x86_64

Fixes

• BZ - 717084 - CVE-2011-2501 libpng: regression of CVE-2004-0421 in 1.2.23+
• BZ - 720607 - CVE-2011-2690 libpng: buffer overwrite in png_rgb_to_gray
• BZ - 720612 - CVE-2011-2692 libpng: Invalid read when handling empty sCAL chunks

CVEs

• CVE-2011-2692
• CVE-2011-2690
• CVE-2011-2501

References

• https://access.redhat.com/security/updates/classification/#moderate

Red Hat Enterprise Linux Server 6

SRPM
libpng-1.2.46-1.el6_1.src.rpm	SHA-256: 0bbf5fcdb7d19b8056b6176bc7a7038973ef2e64487b193af2170d1a2b301f06
x86_64
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 976dde3fd25037afd5dc7e9d61dd1ae11c9025196e1753bbb7b0a7adc6c7bc05
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-devel-1.2.46-1.el6_1.x86_64.rpm	SHA-256: e5d3875937c6e0a4729107b22dba2eebc5c43b052fedd93f2331da6f95b24deb
libpng-static-1.2.46-1.el6_1.x86_64.rpm	SHA-256: fd4770765c638172fc65b9cc1a201e40b042bd49ccc3139bb133524a94e6faa4
i386
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-static-1.2.46-1.el6_1.i686.rpm	SHA-256: 0b8dfb8b4c67a5cb5484c41780e757426ee09d3982e1c6e43202be803c5edcf2

Red Hat Enterprise Linux Server - Extended Update Support 6.1

SRPM
libpng-1.2.46-1.el6_1.src.rpm	SHA-256: 0bbf5fcdb7d19b8056b6176bc7a7038973ef2e64487b193af2170d1a2b301f06
x86_64
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 976dde3fd25037afd5dc7e9d61dd1ae11c9025196e1753bbb7b0a7adc6c7bc05
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-devel-1.2.46-1.el6_1.x86_64.rpm	SHA-256: e5d3875937c6e0a4729107b22dba2eebc5c43b052fedd93f2331da6f95b24deb
libpng-static-1.2.46-1.el6_1.x86_64.rpm	SHA-256: fd4770765c638172fc65b9cc1a201e40b042bd49ccc3139bb133524a94e6faa4
i386
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-static-1.2.46-1.el6_1.i686.rpm	SHA-256: 0b8dfb8b4c67a5cb5484c41780e757426ee09d3982e1c6e43202be803c5edcf2

Red Hat Enterprise Linux Workstation 6

SRPM
libpng-1.2.46-1.el6_1.src.rpm	SHA-256: 0bbf5fcdb7d19b8056b6176bc7a7038973ef2e64487b193af2170d1a2b301f06
x86_64
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 976dde3fd25037afd5dc7e9d61dd1ae11c9025196e1753bbb7b0a7adc6c7bc05
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-devel-1.2.46-1.el6_1.x86_64.rpm	SHA-256: e5d3875937c6e0a4729107b22dba2eebc5c43b052fedd93f2331da6f95b24deb
libpng-static-1.2.46-1.el6_1.x86_64.rpm	SHA-256: fd4770765c638172fc65b9cc1a201e40b042bd49ccc3139bb133524a94e6faa4
i386
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-static-1.2.46-1.el6_1.i686.rpm	SHA-256: 0b8dfb8b4c67a5cb5484c41780e757426ee09d3982e1c6e43202be803c5edcf2

Red Hat Enterprise Linux Desktop 6

SRPM
libpng-1.2.46-1.el6_1.src.rpm	SHA-256: 0bbf5fcdb7d19b8056b6176bc7a7038973ef2e64487b193af2170d1a2b301f06
x86_64
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 976dde3fd25037afd5dc7e9d61dd1ae11c9025196e1753bbb7b0a7adc6c7bc05
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-devel-1.2.46-1.el6_1.x86_64.rpm	SHA-256: e5d3875937c6e0a4729107b22dba2eebc5c43b052fedd93f2331da6f95b24deb
libpng-static-1.2.46-1.el6_1.x86_64.rpm	SHA-256: fd4770765c638172fc65b9cc1a201e40b042bd49ccc3139bb133524a94e6faa4
i386
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-static-1.2.46-1.el6_1.i686.rpm	SHA-256: 0b8dfb8b4c67a5cb5484c41780e757426ee09d3982e1c6e43202be803c5edcf2

Red Hat Enterprise Linux for IBM z Systems 6

SRPM
libpng-1.2.46-1.el6_1.src.rpm	SHA-256: 0bbf5fcdb7d19b8056b6176bc7a7038973ef2e64487b193af2170d1a2b301f06
s390x
libpng-1.2.46-1.el6_1.s390.rpm	SHA-256: cb1105d9c7a82e74553b38dd7d37764c01087fc859e40528325a27d95c44d07b
libpng-1.2.46-1.el6_1.s390x.rpm	SHA-256: 5029d0c420ed98341b0584a06da66f0e7d27ed08eb8b78783b375fbcc2d82228
libpng-debuginfo-1.2.46-1.el6_1.s390.rpm	SHA-256: e853c375f14d76b3463c88d564c3e8050c2273a95118bb5acd0b7ac0e43ddd12
libpng-debuginfo-1.2.46-1.el6_1.s390.rpm	SHA-256: e853c375f14d76b3463c88d564c3e8050c2273a95118bb5acd0b7ac0e43ddd12
libpng-debuginfo-1.2.46-1.el6_1.s390x.rpm	SHA-256: 095c456acd308d19a8f15cc247482dd0ea2f05973a388311cf9ba653bf268c72
libpng-debuginfo-1.2.46-1.el6_1.s390x.rpm	SHA-256: 095c456acd308d19a8f15cc247482dd0ea2f05973a388311cf9ba653bf268c72
libpng-devel-1.2.46-1.el6_1.s390.rpm	SHA-256: 596f1645967ff56504df105d00da0911c2b24860fd8bd1767fdbd8e9360275d5
libpng-devel-1.2.46-1.el6_1.s390x.rpm	SHA-256: a97fcffafad519cbffe9021218c8a5ff425cbf1dd9f0fc6a42fda5c170124b76
libpng-static-1.2.46-1.el6_1.s390x.rpm	SHA-256: b7025564d5cb98c2e8f5c9279b147ddfa99a48d32b569d54b45a3dd4388d5d52

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 6.1

SRPM
libpng-1.2.46-1.el6_1.src.rpm	SHA-256: 0bbf5fcdb7d19b8056b6176bc7a7038973ef2e64487b193af2170d1a2b301f06
s390x
libpng-1.2.46-1.el6_1.s390.rpm	SHA-256: cb1105d9c7a82e74553b38dd7d37764c01087fc859e40528325a27d95c44d07b
libpng-1.2.46-1.el6_1.s390x.rpm	SHA-256: 5029d0c420ed98341b0584a06da66f0e7d27ed08eb8b78783b375fbcc2d82228
libpng-debuginfo-1.2.46-1.el6_1.s390.rpm	SHA-256: e853c375f14d76b3463c88d564c3e8050c2273a95118bb5acd0b7ac0e43ddd12
libpng-debuginfo-1.2.46-1.el6_1.s390x.rpm	SHA-256: 095c456acd308d19a8f15cc247482dd0ea2f05973a388311cf9ba653bf268c72
libpng-debuginfo-1.2.46-1.el6_1.s390x.rpm	SHA-256: 095c456acd308d19a8f15cc247482dd0ea2f05973a388311cf9ba653bf268c72
libpng-devel-1.2.46-1.el6_1.s390.rpm	SHA-256: 596f1645967ff56504df105d00da0911c2b24860fd8bd1767fdbd8e9360275d5
libpng-devel-1.2.46-1.el6_1.s390x.rpm	SHA-256: a97fcffafad519cbffe9021218c8a5ff425cbf1dd9f0fc6a42fda5c170124b76
libpng-static-1.2.46-1.el6_1.s390x.rpm	SHA-256: b7025564d5cb98c2e8f5c9279b147ddfa99a48d32b569d54b45a3dd4388d5d52

Red Hat Enterprise Linux for Power, big endian 6

SRPM
libpng-1.2.46-1.el6_1.src.rpm	SHA-256: 0bbf5fcdb7d19b8056b6176bc7a7038973ef2e64487b193af2170d1a2b301f06
ppc64
libpng-1.2.46-1.el6_1.ppc.rpm	SHA-256: 2fe658f10d7d8326eaab1700b913ead708941fcf17322e00ed7da2e5f2eb6074
libpng-1.2.46-1.el6_1.ppc64.rpm	SHA-256: 053493800bb82b0898f0b928b12896fff38f9674b0a909b47ba3402bc349b501
libpng-debuginfo-1.2.46-1.el6_1.ppc.rpm	SHA-256: 7a2e3e2c93b0245a4e93e8b3e335703f4f4d4537cd270199e91b6d446837055c
libpng-debuginfo-1.2.46-1.el6_1.ppc.rpm	SHA-256: 7a2e3e2c93b0245a4e93e8b3e335703f4f4d4537cd270199e91b6d446837055c
libpng-debuginfo-1.2.46-1.el6_1.ppc64.rpm	SHA-256: 61bd8d37ba577e267d06687337091fec9ed284a99f9dcce00a16ae4945e4924d
libpng-debuginfo-1.2.46-1.el6_1.ppc64.rpm	SHA-256: 61bd8d37ba577e267d06687337091fec9ed284a99f9dcce00a16ae4945e4924d
libpng-devel-1.2.46-1.el6_1.ppc.rpm	SHA-256: 640d11070be6c1a8ac9a0f08a6f021146ac1b3e8e644681f62812075c24c5418
libpng-devel-1.2.46-1.el6_1.ppc64.rpm	SHA-256: cf26c5d40ddef8c367482d183f8471251362098d43646052ac0c30527888af46
libpng-static-1.2.46-1.el6_1.ppc64.rpm	SHA-256: df8f6f34ed1f497ff81547891c80ffa286c6dd4ae6cf2402b60d4b7f1a1efa10

Red Hat Enterprise Linux for Power, big endian - Extended Update Support 6.1

SRPM
libpng-1.2.46-1.el6_1.src.rpm	SHA-256: 0bbf5fcdb7d19b8056b6176bc7a7038973ef2e64487b193af2170d1a2b301f06
ppc64
libpng-1.2.46-1.el6_1.ppc.rpm	SHA-256: 2fe658f10d7d8326eaab1700b913ead708941fcf17322e00ed7da2e5f2eb6074
libpng-1.2.46-1.el6_1.ppc64.rpm	SHA-256: 053493800bb82b0898f0b928b12896fff38f9674b0a909b47ba3402bc349b501
libpng-debuginfo-1.2.46-1.el6_1.ppc.rpm	SHA-256: 7a2e3e2c93b0245a4e93e8b3e335703f4f4d4537cd270199e91b6d446837055c
libpng-debuginfo-1.2.46-1.el6_1.ppc64.rpm	SHA-256: 61bd8d37ba577e267d06687337091fec9ed284a99f9dcce00a16ae4945e4924d
libpng-debuginfo-1.2.46-1.el6_1.ppc64.rpm	SHA-256: 61bd8d37ba577e267d06687337091fec9ed284a99f9dcce00a16ae4945e4924d
libpng-devel-1.2.46-1.el6_1.ppc.rpm	SHA-256: 640d11070be6c1a8ac9a0f08a6f021146ac1b3e8e644681f62812075c24c5418
libpng-devel-1.2.46-1.el6_1.ppc64.rpm	SHA-256: cf26c5d40ddef8c367482d183f8471251362098d43646052ac0c30527888af46
libpng-static-1.2.46-1.el6_1.ppc64.rpm	SHA-256: df8f6f34ed1f497ff81547891c80ffa286c6dd4ae6cf2402b60d4b7f1a1efa10

Red Hat Enterprise Linux for Scientific Computing 6

SRPM
libpng-1.2.46-1.el6_1.src.rpm	SHA-256: 0bbf5fcdb7d19b8056b6176bc7a7038973ef2e64487b193af2170d1a2b301f06
x86_64
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 976dde3fd25037afd5dc7e9d61dd1ae11c9025196e1753bbb7b0a7adc6c7bc05
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-devel-1.2.46-1.el6_1.x86_64.rpm	SHA-256: e5d3875937c6e0a4729107b22dba2eebc5c43b052fedd93f2331da6f95b24deb
libpng-static-1.2.46-1.el6_1.x86_64.rpm	SHA-256: fd4770765c638172fc65b9cc1a201e40b042bd49ccc3139bb133524a94e6faa4

Red Hat Enterprise Linux Server from RHUI 6

SRPM
libpng-1.2.46-1.el6_1.src.rpm	SHA-256: 0bbf5fcdb7d19b8056b6176bc7a7038973ef2e64487b193af2170d1a2b301f06
x86_64
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 976dde3fd25037afd5dc7e9d61dd1ae11c9025196e1753bbb7b0a7adc6c7bc05
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-devel-1.2.46-1.el6_1.x86_64.rpm	SHA-256: e5d3875937c6e0a4729107b22dba2eebc5c43b052fedd93f2331da6f95b24deb
libpng-static-1.2.46-1.el6_1.x86_64.rpm	SHA-256: fd4770765c638172fc65b9cc1a201e40b042bd49ccc3139bb133524a94e6faa4
i386
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-static-1.2.46-1.el6_1.i686.rpm	SHA-256: 0b8dfb8b4c67a5cb5484c41780e757426ee09d3982e1c6e43202be803c5edcf2

Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.1

SRPM
libpng-1.2.46-1.el6_1.src.rpm	SHA-256: 0bbf5fcdb7d19b8056b6176bc7a7038973ef2e64487b193af2170d1a2b301f06
x86_64
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 976dde3fd25037afd5dc7e9d61dd1ae11c9025196e1753bbb7b0a7adc6c7bc05
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-devel-1.2.46-1.el6_1.x86_64.rpm	SHA-256: e5d3875937c6e0a4729107b22dba2eebc5c43b052fedd93f2331da6f95b24deb
i386
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80

Red Hat Virtual Storage Appliance (from RHUI) 6.1

SRPM
libpng-1.2.46-1.el6_1.src.rpm	SHA-256: 0bbf5fcdb7d19b8056b6176bc7a7038973ef2e64487b193af2170d1a2b301f06
x86_64
libpng-1.2.46-1.el6_1.i686.rpm	SHA-256: d7c2517ab38f27cdb823a500039bc1debc767acbf84f73bdf0cfadce97bbbca9
libpng-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 976dde3fd25037afd5dc7e9d61dd1ae11c9025196e1753bbb7b0a7adc6c7bc05
libpng-debuginfo-1.2.46-1.el6_1.i686.rpm	SHA-256: c2a684112b465aec805a7637973863f691d6671615229f0d99d366a7e0ecce45
libpng-debuginfo-1.2.46-1.el6_1.x86_64.rpm	SHA-256: 0bf527f3d48079a90e6c99b2351807bc17c9f80517497b089261237247d3b2c0
libpng-devel-1.2.46-1.el6_1.i686.rpm	SHA-256: 6d0cdccbd7fbc23c5d8fb320f35cefcc51f4562f5ecfc6e8c04c51db96577d80
libpng-devel-1.2.46-1.el6_1.x86_64.rpm	SHA-256: e5d3875937c6e0a4729107b22dba2eebc5c43b052fedd93f2331da6f95b24deb