中（Moderate）：libpngのセキュリティアップデート

アップデートID:	RHSA-2007:0992-3
タイプ:	Security Advisory
重大性:	中/Moderate
発行日:	2007年10月23日
最終更新日:	2007年10月23日
影響のある製品:	RHEL Desktop Workstation (v. 5 client) Red Hat Desktop (v. 3) 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. 3) Red Hat Enterprise Linux AS (v. 4) Red Hat Enterprise Linux Desktop (v. 5 client) Red Hat Enterprise Linux ES (v. 2.1) Red Hat Enterprise Linux ES (v. 3) Red Hat Enterprise Linux ES (v. 4) Red Hat Enterprise Linux WS (v. 2.1) Red Hat Enterprise Linux WS (v. 3) Red Hat Enterprise Linux WS (v. 4) Red Hat Linux Advanced Workstation 2.1 for the Itanium Processor
OVAL:	https://rhn.redhat.com/errata/RHSA-2007-0992.html
CVEs (cve.mitre.org):	CVE-2007-5269

詳細

セキュリティ問題を修正したlibpngのアップデートパッケージがRed Hat Enterprise Linuxで利用可能になりました。

このアップデートは、レッドハットセキュリティ対策チームによって、深刻度「中（Moderate）」のセキュリティ問題と評価されています。

libpngパッケージには、PNG（Portable Network Graphics）画像フォーマットのファイルを作成および操作するための関数ライブラリが含まれています。

libpngでのさまざまなPNG画像チャンクの処理で複数の欠陥が発見されました。巧妙に作成されたPNG画像ファイルを利用することで、ファイルが操作されたときに、libpngにリンクされたアプリケーションがクラッシュする可能性があります。（CVE-2007-5269）

ユーザは、これらの問題を修正するバックポートパッチを含む上記アップデートパッケージにアップデートしてください。

解決法

このアップデートを適用する前に、ご使用のシステムに関係するリリース済みのエラータ/Errataがすべて適用されていることを確認してください。

このアップデートは、Red Hat Networkを通じて入手できます。

アップデートパッケージ

RHEL Desktop Workstation (v. 5 client)

IA-32:
libpng-devel-1.2.10-7.1.el5_0.1.i386.rpm	`65ef21ca6d3d0954adcb398cb00f285d`

x86_64:
libpng-devel-1.2.10-7.1.el5_0.1.i386.rpm	`65ef21ca6d3d0954adcb398cb00f285d`
libpng-devel-1.2.10-7.1.el5_0.1.x86_64.rpm	`723b5a2156637e0b4101ae8318c85785`

Red Hat Desktop (v. 3)

SRPMS:
libpng-1.2.2-28.src.rpm	`452b9ef105ad5a978b53a849429b2bdd`
libpng10-1.0.13-18.src.rpm	`7af8c69417b18c7c26ac0695095409dc`

IA-32:
libpng-1.2.2-28.i386.rpm	`9ac799c70e2aa25a03789a45b7f4a4d0`
libpng-devel-1.2.2-28.i386.rpm	`e2d924f7b4d38554b58b7f0f42b7e58c`
libpng10-1.0.13-18.i386.rpm	`5bde1c74bb6a9bfbf0307b1c8197988f`
libpng10-devel-1.0.13-18.i386.rpm	`6678792260419468771c5363fb3484b3`

x86_64:
libpng-1.2.2-28.i386.rpm	`9ac799c70e2aa25a03789a45b7f4a4d0`
libpng-1.2.2-28.x86_64.rpm	`7278777e2388c8a8ced54fc713ed4466`
libpng-devel-1.2.2-28.x86_64.rpm	`0d777274d05cef2a5790fac55046ced5`
libpng10-1.0.13-18.i386.rpm	`5bde1c74bb6a9bfbf0307b1c8197988f`
libpng10-1.0.13-18.x86_64.rpm	`4333fc5ab13f02df083326e1a5a0d62a`
libpng10-devel-1.0.13-18.x86_64.rpm	`02c9d7f727053cfc0922b2f5f281b3c6`

Red Hat Desktop (v. 4)

SRPMS:
libpng-1.2.7-3.el4_5.1.src.rpm	`148984da8d07fac846d96f25aa0b3f70`
libpng10-1.0.16-3.el4_5.1.src.rpm	`395ef2c128e03d1ff37f1f59f2cd5ef0`

IA-32:
libpng-1.2.7-3.el4_5.1.i386.rpm	`01f38cffc23b4a7835bb363bca4a59fb`
libpng-devel-1.2.7-3.el4_5.1.i386.rpm	`359405978911789ddb6ee1e69fc9f5ff`
libpng10-1.0.16-3.el4_5.1.i386.rpm	`5ef408a041b79d1ac8608d5d394be908`
libpng10-devel-1.0.16-3.el4_5.1.i386.rpm	`3e4eeab10fd7b6df0354bc6546bed263`

x86_64:
libpng-1.2.7-3.el4_5.1.i386.rpm	`01f38cffc23b4a7835bb363bca4a59fb`
libpng-1.2.7-3.el4_5.1.x86_64.rpm	`d9ba46fa73e1178ffdf3468480d8ecb7`
libpng-devel-1.2.7-3.el4_5.1.x86_64.rpm	`be677208234a0a66a3efb9e056914961`
libpng10-1.0.16-3.el4_5.1.i386.rpm	`5ef408a041b79d1ac8608d5d394be908`
libpng10-1.0.16-3.el4_5.1.x86_64.rpm	`b0b5279c763c4bb1bd3ab313a1632f99`
libpng10-devel-1.0.16-3.el4_5.1.x86_64.rpm	`b9ed6cfeafc3c32d4b8d463f77609aec`

Red Hat Enterprise Linux (v. 5 server)

SRPMS:
libpng-1.2.10-7.1.el5_0.1.src.rpm	`87b94f6101b6d2cdf57f964ba6ae04d2`

IA-32:
libpng-1.2.10-7.1.el5_0.1.i386.rpm	`6ca07548baaf0d6cdc1b37b202acfc7a`
libpng-devel-1.2.10-7.1.el5_0.1.i386.rpm	`65ef21ca6d3d0954adcb398cb00f285d`

IA-64:
libpng-1.2.10-7.1.el5_0.1.i386.rpm	`6ca07548baaf0d6cdc1b37b202acfc7a`
libpng-1.2.10-7.1.el5_0.1.ia64.rpm	`6b36c5108884419749ffc165d47f9afc`
libpng-devel-1.2.10-7.1.el5_0.1.ia64.rpm	`c10072a581bbe5142303f90b375a2278`

PPC:
libpng-1.2.10-7.1.el5_0.1.ppc.rpm	`2fa00880cf8d53757bb9695e10362706`
libpng-1.2.10-7.1.el5_0.1.ppc64.rpm	`91ec17d87bf25f9fad722a0b38ab6734`
libpng-devel-1.2.10-7.1.el5_0.1.ppc.rpm	`576324386a2758c4bb8f9e9455600ac4`
libpng-devel-1.2.10-7.1.el5_0.1.ppc64.rpm	`737e75e486443c58b7775ed79c594224`

s390x:
libpng-1.2.10-7.1.el5_0.1.s390.rpm	`772aa1d0ae113188171ccae531883d59`
libpng-1.2.10-7.1.el5_0.1.s390x.rpm	`8aaa30ebc5cd568eedd37e1028ba82a2`
libpng-devel-1.2.10-7.1.el5_0.1.s390.rpm	`ef124a76d593c0a089921c0a61062fd5`
libpng-devel-1.2.10-7.1.el5_0.1.s390x.rpm	`aa4ad4049d1477039e5b31819b899f9f`

x86_64:
libpng-1.2.10-7.1.el5_0.1.i386.rpm	`6ca07548baaf0d6cdc1b37b202acfc7a`
libpng-1.2.10-7.1.el5_0.1.x86_64.rpm	`27e8628c8b3c47a8f5a2b2b80b108708`
libpng-devel-1.2.10-7.1.el5_0.1.i386.rpm	`65ef21ca6d3d0954adcb398cb00f285d`
libpng-devel-1.2.10-7.1.el5_0.1.x86_64.rpm	`723b5a2156637e0b4101ae8318c85785`

Red Hat Enterprise Linux AS (v. 2.1)

SRPMS:
libpng-1.0.14-11.src.rpm	`30e8ca77f1ae13695cbaaf67b4a5fe37`

IA-32:
libpng-1.0.14-11.i386.rpm	`0732df5ec12664939d67fca62b3da78b`
libpng-devel-1.0.14-11.i386.rpm	`4b312981223ae37653b226aa4f0e1c30`

IA-64:
libpng-1.0.14-11.ia64.rpm	`f72eaeeac93446fbe94e3e7e9bfe8bf0`
libpng-devel-1.0.14-11.ia64.rpm	`677500e029f8fd4899e44227f43d4649`

Red Hat Enterprise Linux AS (v. 3)

SRPMS:
libpng-1.2.2-28.src.rpm	`452b9ef105ad5a978b53a849429b2bdd`
libpng10-1.0.13-18.src.rpm	`7af8c69417b18c7c26ac0695095409dc`

IA-32:
libpng-1.2.2-28.i386.rpm	`9ac799c70e2aa25a03789a45b7f4a4d0`
libpng-devel-1.2.2-28.i386.rpm	`e2d924f7b4d38554b58b7f0f42b7e58c`
libpng10-1.0.13-18.i386.rpm	`5bde1c74bb6a9bfbf0307b1c8197988f`
libpng10-devel-1.0.13-18.i386.rpm	`6678792260419468771c5363fb3484b3`

IA-64:
libpng-1.2.2-28.i386.rpm	`9ac799c70e2aa25a03789a45b7f4a4d0`
libpng-1.2.2-28.ia64.rpm	`acd381e3f94266b3542adec6d4e08416`
libpng-devel-1.2.2-28.ia64.rpm	`245b83155a02385a4bc5fd03b4e6ccbc`
libpng10-1.0.13-18.i386.rpm	`5bde1c74bb6a9bfbf0307b1c8197988f`
libpng10-1.0.13-18.ia64.rpm	`26852e343c608d95663b7ae89f335abe`
libpng10-devel-1.0.13-18.ia64.rpm	`c41b244b944a5abf14b5132da07928cd`

PPC:
libpng-1.2.2-28.ppc.rpm	`0a8761c27ccb7cc4900d15331dc1c12d`
libpng-1.2.2-28.ppc64.rpm	`9d5ec4aa6761d7914fd73831082e9299`
libpng-devel-1.2.2-28.ppc.rpm	`19e686a66398e92fea9b962bfae8ce5e`
libpng10-1.0.13-18.ppc.rpm	`fcf6b29d1b76daeb7bc6091109ecc9ed`
libpng10-1.0.13-18.ppc64.rpm	`ef0ef7c74efd42f04067ff50b32ac3ac`
libpng10-devel-1.0.13-18.ppc.rpm	`473b4b8c89ffc3dab3c56507b401c052`

s390:
libpng-1.2.2-28.s390.rpm	`968cb9a3a89a65daa6962096d3a58188`
libpng-devel-1.2.2-28.s390.rpm	`362b6bb1f98f9104ca10974376620f2a`
libpng10-1.0.13-18.s390.rpm	`7590e69979bf194292b755b0ac6bedf9`
libpng10-devel-1.0.13-18.s390.rpm	`a57a419cd51068ef0dbdf1af7ba4c3c5`

s390x:
libpng-1.2.2-28.s390.rpm	`968cb9a3a89a65daa6962096d3a58188`
libpng-1.2.2-28.s390x.rpm	`6c8fe05498b1825d50e5f77d1168fad7`
libpng-devel-1.2.2-28.s390x.rpm	`c827a52fc4e5617fec140aae565a7f10`
libpng10-1.0.13-18.s390.rpm	`7590e69979bf194292b755b0ac6bedf9`
libpng10-1.0.13-18.s390x.rpm	`1715d2cd8827a3c271e3d804a14b2e86`
libpng10-devel-1.0.13-18.s390x.rpm	`4b90378e89a98c937bfd6dad7c33aa31`

x86_64:
libpng-1.2.2-28.i386.rpm	`9ac799c70e2aa25a03789a45b7f4a4d0`
libpng-1.2.2-28.x86_64.rpm	`7278777e2388c8a8ced54fc713ed4466`
libpng-devel-1.2.2-28.x86_64.rpm	`0d777274d05cef2a5790fac55046ced5`
libpng10-1.0.13-18.i386.rpm	`5bde1c74bb6a9bfbf0307b1c8197988f`
libpng10-1.0.13-18.x86_64.rpm	`4333fc5ab13f02df083326e1a5a0d62a`
libpng10-devel-1.0.13-18.x86_64.rpm	`02c9d7f727053cfc0922b2f5f281b3c6`

Red Hat Enterprise Linux AS (v. 4)

SRPMS:
libpng-1.2.7-3.el4_5.1.src.rpm	`148984da8d07fac846d96f25aa0b3f70`
libpng10-1.0.16-3.el4_5.1.src.rpm	`395ef2c128e03d1ff37f1f59f2cd5ef0`

IA-32:
libpng-1.2.7-3.el4_5.1.i386.rpm	`01f38cffc23b4a7835bb363bca4a59fb`
libpng-devel-1.2.7-3.el4_5.1.i386.rpm	`359405978911789ddb6ee1e69fc9f5ff`
libpng10-1.0.16-3.el4_5.1.i386.rpm	`5ef408a041b79d1ac8608d5d394be908`
libpng10-devel-1.0.16-3.el4_5.1.i386.rpm	`3e4eeab10fd7b6df0354bc6546bed263`

IA-64:
libpng-1.2.7-3.el4_5.1.i386.rpm	`01f38cffc23b4a7835bb363bca4a59fb`
libpng-1.2.7-3.el4_5.1.ia64.rpm	`e0e382f23144b1db7236db07c93ff04b`
libpng-devel-1.2.7-3.el4_5.1.ia64.rpm	`9b2ba4fa2a07659c915598d6c8950c90`
libpng10-1.0.16-3.el4_5.1.i386.rpm	`5ef408a041b79d1ac8608d5d394be908`
libpng10-1.0.16-3.el4_5.1.ia64.rpm	`4cf8836500a6ffb6f8bb8f1fb3895e1e`
libpng10-devel-1.0.16-3.el4_5.1.ia64.rpm	`94a1c1d37ccfaf2a22f60a261aff1431`

PPC:
libpng-1.2.7-3.el4_5.1.ppc.rpm	`109c40de142c61a9d4178a49c8af72f0`
libpng-1.2.7-3.el4_5.1.ppc64.rpm	`1fdcafde194c3deb7d1b23732fa98e5a`
libpng-devel-1.2.7-3.el4_5.1.ppc.rpm	`0badebb39d758e761f03257efe7ce84c`
libpng10-1.0.16-3.el4_5.1.ppc.rpm	`66d86d2f5e530d8ea01ac37956d36dfe`
libpng10-1.0.16-3.el4_5.1.ppc64.rpm	`d0d43d869a483fe9191e76140e212eba`
libpng10-devel-1.0.16-3.el4_5.1.ppc.rpm	`918e652b7162445974b32dded8141319`

s390:
libpng-1.2.7-3.el4_5.1.s390.rpm	`8ad873d02bc00f7ba9ecb82b8cb4adf0`
libpng-devel-1.2.7-3.el4_5.1.s390.rpm	`88cd5db037c5df73de82e187758b4732`
libpng10-1.0.16-3.el4_5.1.s390.rpm	`a7eb5891475fabe7bba2eefa49499f8f`
libpng10-devel-1.0.16-3.el4_5.1.s390.rpm	`ae563e1a22d6b74c3b31a01aa15b5e92`

s390x:
libpng-1.2.7-3.el4_5.1.s390.rpm	`8ad873d02bc00f7ba9ecb82b8cb4adf0`
libpng-1.2.7-3.el4_5.1.s390x.rpm	`c7afff88eb09b848033959d8ac581251`
libpng-devel-1.2.7-3.el4_5.1.s390x.rpm	`99f200a2ed459ebea2cf7ce4c3cf5ccb`
libpng10-1.0.16-3.el4_5.1.s390.rpm	`a7eb5891475fabe7bba2eefa49499f8f`
libpng10-1.0.16-3.el4_5.1.s390x.rpm	`57acd057bf0fc707930821128919f879`
libpng10-devel-1.0.16-3.el4_5.1.s390x.rpm	`b8e55470d4a04f5d6729dba92cc85510`

x86_64:
libpng-1.2.7-3.el4_5.1.i386.rpm	`01f38cffc23b4a7835bb363bca4a59fb`
libpng-1.2.7-3.el4_5.1.x86_64.rpm	`d9ba46fa73e1178ffdf3468480d8ecb7`
libpng-devel-1.2.7-3.el4_5.1.x86_64.rpm	`be677208234a0a66a3efb9e056914961`
libpng10-1.0.16-3.el4_5.1.i386.rpm	`5ef408a041b79d1ac8608d5d394be908`
libpng10-1.0.16-3.el4_5.1.x86_64.rpm	`b0b5279c763c4bb1bd3ab313a1632f99`
libpng10-devel-1.0.16-3.el4_5.1.x86_64.rpm	`b9ed6cfeafc3c32d4b8d463f77609aec`

Red Hat Enterprise Linux Desktop (v. 5 client)

SRPMS:
libpng-1.2.10-7.1.el5_0.1.src.rpm	`87b94f6101b6d2cdf57f964ba6ae04d2`

IA-32:
libpng-1.2.10-7.1.el5_0.1.i386.rpm	`6ca07548baaf0d6cdc1b37b202acfc7a`

x86_64:
libpng-1.2.10-7.1.el5_0.1.i386.rpm	`6ca07548baaf0d6cdc1b37b202acfc7a`
libpng-1.2.10-7.1.el5_0.1.x86_64.rpm	`27e8628c8b3c47a8f5a2b2b80b108708`

Red Hat Enterprise Linux ES (v. 2.1)

SRPMS:
libpng-1.0.14-11.src.rpm	`30e8ca77f1ae13695cbaaf67b4a5fe37`

IA-32:
libpng-1.0.14-11.i386.rpm	`0732df5ec12664939d67fca62b3da78b`
libpng-devel-1.0.14-11.i386.rpm	`4b312981223ae37653b226aa4f0e1c30`

Red Hat Enterprise Linux ES (v. 3)

SRPMS:
libpng-1.2.2-28.src.rpm	`452b9ef105ad5a978b53a849429b2bdd`
libpng10-1.0.13-18.src.rpm	`7af8c69417b18c7c26ac0695095409dc`

IA-32:
libpng-1.2.2-28.i386.rpm	`9ac799c70e2aa25a03789a45b7f4a4d0`
libpng-devel-1.2.2-28.i386.rpm	`e2d924f7b4d38554b58b7f0f42b7e58c`
libpng10-1.0.13-18.i386.rpm	`5bde1c74bb6a9bfbf0307b1c8197988f`
libpng10-devel-1.0.13-18.i386.rpm	`6678792260419468771c5363fb3484b3`

IA-64:
libpng-1.2.2-28.i386.rpm	`9ac799c70e2aa25a03789a45b7f4a4d0`
libpng-1.2.2-28.ia64.rpm	`acd381e3f94266b3542adec6d4e08416`
libpng-devel-1.2.2-28.ia64.rpm	`245b83155a02385a4bc5fd03b4e6ccbc`
libpng10-1.0.13-18.i386.rpm	`5bde1c74bb6a9bfbf0307b1c8197988f`
libpng10-1.0.13-18.ia64.rpm	`26852e343c608d95663b7ae89f335abe`
libpng10-devel-1.0.13-18.ia64.rpm	`c41b244b944a5abf14b5132da07928cd`

x86_64:
libpng-1.2.2-28.i386.rpm	`9ac799c70e2aa25a03789a45b7f4a4d0`
libpng-1.2.2-28.x86_64.rpm	`7278777e2388c8a8ced54fc713ed4466`
libpng-devel-1.2.2-28.x86_64.rpm	`0d777274d05cef2a5790fac55046ced5`
libpng10-1.0.13-18.i386.rpm	`5bde1c74bb6a9bfbf0307b1c8197988f`
libpng10-1.0.13-18.x86_64.rpm	`4333fc5ab13f02df083326e1a5a0d62a`
libpng10-devel-1.0.13-18.x86_64.rpm	`02c9d7f727053cfc0922b2f5f281b3c6`

Red Hat Enterprise Linux ES (v. 4)

SRPMS:
libpng-1.2.7-3.el4_5.1.src.rpm	`148984da8d07fac846d96f25aa0b3f70`
libpng10-1.0.16-3.el4_5.1.src.rpm	`395ef2c128e03d1ff37f1f59f2cd5ef0`

IA-32:
libpng-1.2.7-3.el4_5.1.i386.rpm	`01f38cffc23b4a7835bb363bca4a59fb`
libpng-devel-1.2.7-3.el4_5.1.i386.rpm	`359405978911789ddb6ee1e69fc9f5ff`
libpng10-1.0.16-3.el4_5.1.i386.rpm	`5ef408a041b79d1ac8608d5d394be908`
libpng10-devel-1.0.16-3.el4_5.1.i386.rpm	`3e4eeab10fd7b6df0354bc6546bed263`

IA-64:
libpng-1.2.7-3.el4_5.1.i386.rpm	`01f38cffc23b4a7835bb363bca4a59fb`
libpng-1.2.7-3.el4_5.1.ia64.rpm	`e0e382f23144b1db7236db07c93ff04b`
libpng-devel-1.2.7-3.el4_5.1.ia64.rpm	`9b2ba4fa2a07659c915598d6c8950c90`
libpng10-1.0.16-3.el4_5.1.i386.rpm	`5ef408a041b79d1ac8608d5d394be908`
libpng10-1.0.16-3.el4_5.1.ia64.rpm	`4cf8836500a6ffb6f8bb8f1fb3895e1e`
libpng10-devel-1.0.16-3.el4_5.1.ia64.rpm	`94a1c1d37ccfaf2a22f60a261aff1431`

x86_64:
libpng-1.2.7-3.el4_5.1.i386.rpm	`01f38cffc23b4a7835bb363bca4a59fb`
libpng-1.2.7-3.el4_5.1.x86_64.rpm	`d9ba46fa73e1178ffdf3468480d8ecb7`
libpng-devel-1.2.7-3.el4_5.1.x86_64.rpm	`be677208234a0a66a3efb9e056914961`
libpng10-1.0.16-3.el4_5.1.i386.rpm	`5ef408a041b79d1ac8608d5d394be908`
libpng10-1.0.16-3.el4_5.1.x86_64.rpm	`b0b5279c763c4bb1bd3ab313a1632f99`
libpng10-devel-1.0.16-3.el4_5.1.x86_64.rpm	`b9ed6cfeafc3c32d4b8d463f77609aec`

Red Hat Enterprise Linux WS (v. 2.1)

SRPMS:
libpng-1.0.14-11.src.rpm	`30e8ca77f1ae13695cbaaf67b4a5fe37`

IA-32:
libpng-1.0.14-11.i386.rpm	`0732df5ec12664939d67fca62b3da78b`
libpng-devel-1.0.14-11.i386.rpm	`4b312981223ae37653b226aa4f0e1c30`

Red Hat Enterprise Linux WS (v. 3)

SRPMS:
libpng-1.2.2-28.src.rpm	`452b9ef105ad5a978b53a849429b2bdd`
libpng10-1.0.13-18.src.rpm	`7af8c69417b18c7c26ac0695095409dc`

IA-32:
libpng-1.2.2-28.i386.rpm	`9ac799c70e2aa25a03789a45b7f4a4d0`
libpng-devel-1.2.2-28.i386.rpm	`e2d924f7b4d38554b58b7f0f42b7e58c`
libpng10-1.0.13-18.i386.rpm	`5bde1c74bb6a9bfbf0307b1c8197988f`
libpng10-devel-1.0.13-18.i386.rpm	`6678792260419468771c5363fb3484b3`

IA-64:
libpng-1.2.2-28.i386.rpm	`9ac799c70e2aa25a03789a45b7f4a4d0`
libpng-1.2.2-28.ia64.rpm	`acd381e3f94266b3542adec6d4e08416`
libpng-devel-1.2.2-28.ia64.rpm	`245b83155a02385a4bc5fd03b4e6ccbc`
libpng10-1.0.13-18.i386.rpm	`5bde1c74bb6a9bfbf0307b1c8197988f`
libpng10-1.0.13-18.ia64.rpm	`26852e343c608d95663b7ae89f335abe`
libpng10-devel-1.0.13-18.ia64.rpm	`c41b244b944a5abf14b5132da07928cd`

x86_64:
libpng-1.2.2-28.i386.rpm	`9ac799c70e2aa25a03789a45b7f4a4d0`
libpng-1.2.2-28.x86_64.rpm	`7278777e2388c8a8ced54fc713ed4466`
libpng-devel-1.2.2-28.x86_64.rpm	`0d777274d05cef2a5790fac55046ced5`
libpng10-1.0.13-18.i386.rpm	`5bde1c74bb6a9bfbf0307b1c8197988f`
libpng10-1.0.13-18.x86_64.rpm	`4333fc5ab13f02df083326e1a5a0d62a`
libpng10-devel-1.0.13-18.x86_64.rpm	`02c9d7f727053cfc0922b2f5f281b3c6`

Red Hat Enterprise Linux WS (v. 4)

SRPMS:
libpng-1.2.7-3.el4_5.1.src.rpm	`148984da8d07fac846d96f25aa0b3f70`
libpng10-1.0.16-3.el4_5.1.src.rpm	`395ef2c128e03d1ff37f1f59f2cd5ef0`

IA-32:
libpng-1.2.7-3.el4_5.1.i386.rpm	`01f38cffc23b4a7835bb363bca4a59fb`
libpng-devel-1.2.7-3.el4_5.1.i386.rpm	`359405978911789ddb6ee1e69fc9f5ff`
libpng10-1.0.16-3.el4_5.1.i386.rpm	`5ef408a041b79d1ac8608d5d394be908`
libpng10-devel-1.0.16-3.el4_5.1.i386.rpm	`3e4eeab10fd7b6df0354bc6546bed263`

IA-64:
libpng-1.2.7-3.el4_5.1.i386.rpm	`01f38cffc23b4a7835bb363bca4a59fb`
libpng-1.2.7-3.el4_5.1.ia64.rpm	`e0e382f23144b1db7236db07c93ff04b`
libpng-devel-1.2.7-3.el4_5.1.ia64.rpm	`9b2ba4fa2a07659c915598d6c8950c90`
libpng10-1.0.16-3.el4_5.1.i386.rpm	`5ef408a041b79d1ac8608d5d394be908`
libpng10-1.0.16-3.el4_5.1.ia64.rpm	`4cf8836500a6ffb6f8bb8f1fb3895e1e`
libpng10-devel-1.0.16-3.el4_5.1.ia64.rpm	`94a1c1d37ccfaf2a22f60a261aff1431`

x86_64:
libpng-1.2.7-3.el4_5.1.i386.rpm	`01f38cffc23b4a7835bb363bca4a59fb`
libpng-1.2.7-3.el4_5.1.x86_64.rpm	`d9ba46fa73e1178ffdf3468480d8ecb7`
libpng-devel-1.2.7-3.el4_5.1.x86_64.rpm	`be677208234a0a66a3efb9e056914961`
libpng10-1.0.16-3.el4_5.1.i386.rpm	`5ef408a041b79d1ac8608d5d394be908`
libpng10-1.0.16-3.el4_5.1.x86_64.rpm	`b0b5279c763c4bb1bd3ab313a1632f99`
libpng10-devel-1.0.16-3.el4_5.1.x86_64.rpm	`b9ed6cfeafc3c32d4b8d463f77609aec`

Red Hat Linux Advanced Workstation 2.1 for the Itanium Processor

SRPMS:
libpng-1.0.14-11.src.rpm	`30e8ca77f1ae13695cbaaf67b4a5fe37`

IA-64:
libpng-1.0.14-11.ia64.rpm	`f72eaeeac93446fbe94e3e7e9bfe8bf0`
libpng-devel-1.0.14-11.ia64.rpm	`677500e029f8fd4899e44227f43d4649`

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

バグフィックス (詳細は、bugzilla/バグジラ[英語]を御覧ください。)

324771 - CVE-2007-5269 libpng DoS via multiple out-of-bounds reads

参照

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5269
http://www.redhat.com/security/updates/classification/#moderate

ここに在るパッケージはセキュリティの為、Red Hat, Inc. によって、GPG認証されています。
認証キー及び詳細は以下を御覧下さい。
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/

メインリンク:

Links for this section:

中（Moderate）：libpngのセキュリティアップデート

RHSA-2007:0992-3

詳細

解決法

アップデートパッケージ

バグフィックス (詳細は、bugzilla/バグジラ[英語]を御覧ください。)

参照