Debian セキュリティ勧告
DSA-1953-1 expat -- サービス拒否攻撃
- 報告日時:
- 2009-12-15
- 影響を受けるパッケージ:
- expat
- 危険性:
- あり
- 参考セキュリティデータベース:
- Debian バグ追跡システム: バグ 560901.
Mitre の CVE 辞書: CVE-2009-3560. - 詳細:
-
Jan Lieskovsky さんにより、XML パーザ C ライブラリ expat に、ある種の形 式の UTF-8 シーケンスをパースする際の処理誤りが発見されました。この欠陥 を攻撃することで、expat ライブラリを用いたアプリケーションのクラッシュ を引き起こすことができます。
旧安定版 (oldstable) ディストリビューション (etch) では、この問題はバー ジョン 1.95.8-3.4+etch2 で修正されています。
安定版 (stable) ディストリビューション (lenny) では、この問題はバージョ ン 2.0.1-4+lenny2 で修正されています。
テスト版 (testing) および不安定版 (unstable) ディストリビューション (squeeze および sid) では、この問題はバージョン 2.0.1-6 で修正されてい ます。
mipsel アーキテクチャ向けの旧安定版のビルドはまだできていません。用意で きしだいリリースの予定です。
直ぐに expat パッケージをアップグレードすることを勧めます。
- 修正:
-
Debian GNU/Linux 4.0 (etch)
- ソース:
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2.diff.gz
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8.orig.tar.gz
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2.dsc
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8.orig.tar.gz
- Alpha:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch2_alpha.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_alpha.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch2_alpha.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_alpha.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_alpha.udeb
- AMD64:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch2_amd64.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_amd64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_amd64.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch2_amd64.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch2_arm.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch2_arm.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_arm.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_arm.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch2_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch2_hppa.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_hppa.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_hppa.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch2_hppa.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch2_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch2_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_i386.udeb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_ia64.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch2_ia64.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_ia64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch2_ia64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch2_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_mips.udeb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_mips.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch2_mips.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch2_mips.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_mips.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_powerpc.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_powerpc.udeb
- IBM S/390:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch2_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_s390.udeb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch2_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_s390.udeb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch2_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_sparc.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch2_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch2_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch2_sparc.udeb
Debian GNU/Linux 5.0 (lenny)
- ソース:
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1.orig.tar.gz
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2.dsc
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2.diff.gz
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2.dsc
- Alpha:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_alpha.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_alpha.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_alpha.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_alpha.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_amd64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_amd64.udeb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_amd64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_amd64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_amd64.udeb
- ARM:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_arm.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_arm.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_arm.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_arm.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_arm.deb
- ARM EABI:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_armel.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_armel.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_armel.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_armel.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_armel.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_hppa.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_hppa.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_hppa.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_hppa.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_i386.udeb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1-dev_2.0.1-4+lenny2_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1_2.0.1-4+lenny2_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_ia64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_ia64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_ia64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_ia64.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_mips.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_mips.udeb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_mips.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_mips.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_mips.udeb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_mipsel.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_mipsel.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_mipsel.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_mipsel.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1_2.0.1-4+lenny2_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1-dev_2.0.1-4+lenny2_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_powerpc.udeb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1_2.0.1-4+lenny2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1_2.0.1-4+lenny2_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1-dev_2.0.1-4+lenny2_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_s390.udeb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny2_sparc.udeb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1_2.0.1-4+lenny2_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny2_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1-dev_2.0.1-4+lenny2_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny2_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny2_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1_2.0.1-4+lenny2_sparc.deb
一覧にあるファイルの MD5 チェックサムは勧告の原文にあります。