libvirt-3.9.0-14.el7.4

エラータID: AXSA:2018-3092:06

リリース日: 
2018/05/15 Tuesday - 15:00
題名: 
libvirt-3.9.0-14.el7.4
影響のあるチャネル: 
Asianux Server 7 for x86_64
Severity: 
Low
Description: 

以下項目について対処しました。

[Security Fix]
- libvirt には，本来 QEMU モニターに影響を与える CVE-2018-5748 の不完全
な修正の結果，QEMU のゲストエージェントによって生じるリソース消費の脆弱性
があります。(CVE-2018-1064)

- libvirt の qemu/qemu_monitor.c には，サイズの大きい QEMU 応答によって，
サービス拒否 (メモリ消費) を引き起こす脆弱性があります。(CVE-2018-5748)

一部CVEの翻訳文はJVNからの引用になります。
http://jvndb.jvn.jp/

解決策: 

パッケージをアップデートしてください。

CVE: 
CVE-2018-1064
libvirt version before 4.2.0-rc1 is vulnerable to a resource exhaustion as a result of an incomplete fix for CVE-2018-5748 that affects QEMU monitor but now also triggered via QEMU guest agent.
CVE-2018-5748
qemu/qemu_monitor.c in libvirt allows attackers to cause a denial of service (memory consumption) via a large QEMU reply.
追加情報: 

N/A

ダウンロード: 

SRPMS
  1. libvirt-3.9.0-14.el7.4.src.rpm
    MD5: 524fa1f4902388712ab40333bfa1382e
    SHA-256: 1bb8db2daaea730407798731fbba318b7085a4e53115f666e95e7bcc9f55b2ae
    Size: 14.87 MB

Asianux Server 7 for x86_64
  1. libvirt-3.9.0-14.el7.4.x86_64.rpm
    MD5: ddd9219ca303f6e77dfac766a9a882cd
    SHA-256: d506c073dc03834ee62ffa78b58f977865101cb3e64d3201d929895cc0d79819
    Size: 172.40 kB
  2. libvirt-client-3.9.0-14.el7.4.x86_64.rpm
    MD5: afdff08d3c2cdb66e7df7be0ee207951
    SHA-256: 42fe5084bd38f83c9ad1a9db17f72e0213fb1e360ebbb915108c285204ac6ad5
    Size: 458.20 kB
  3. libvirt-daemon-3.9.0-14.el7.4.x86_64.rpm
    MD5: 4f3bc9e2f429fa413734b7724559e73d
    SHA-256: 8d5d15130e0438eb90601278299e17894601e269242ca2477544924cd5849fb7
    Size: 849.97 kB
  4. libvirt-daemon-config-network-3.9.0-14.el7.4.x86_64.rpm
    MD5: d3ea70642521a0f264d14228d826e99b
    SHA-256: bd90a8ba37c2f7c4fe333bf5d05b9f4d1bdd84191810378b0763236abe9f2409
    Size: 173.71 kB
  5. libvirt-daemon-config-nwfilter-3.9.0-14.el7.4.x86_64.rpm
    MD5: fe1cb7ea4be35623597a65f2b717c6e2
    SHA-256: 1ea294bb8213dc181b2fb89528d43bab9f80d668af7ce511f22951c858841c38
    Size: 178.94 kB
  6. libvirt-daemon-driver-interface-3.9.0-14.el7.4.x86_64.rpm
    MD5: 32549064dee048455619e38ff6f0f9c1
    SHA-256: 2e7008f5dd6aa6bab82c02cb24bef75e007a384834de791ac194ab5affa438c4
    Size: 218.97 kB
  7. libvirt-daemon-driver-lxc-3.9.0-14.el7.4.x86_64.rpm
    MD5: 77e89bdaae221e144aca96c583111e79
    SHA-256: 1f45b4401465a7b89d6dc3ba012dafa779bd498df96546574e06e484e8074f6b
    Size: 900.45 kB
  8. libvirt-daemon-driver-network-3.9.0-14.el7.4.x86_64.rpm
    MD5: 0a6cec5afa72de94b5241535f2236406
    SHA-256: e65b516266da475bd3aec4963ce78b1243de3f390cd4207f2ae33d96b133fe67
    Size: 387.48 kB
  9. libvirt-daemon-driver-nodedev-3.9.0-14.el7.4.x86_64.rpm
    MD5: d7502e9a905fcdd479f58a95d918aad8
    SHA-256: 11a542481316e899423d9bac96573d02195843a52479439e69b9e835eea5a4ef
    Size: 219.84 kB
  10. libvirt-daemon-driver-nwfilter-3.9.0-14.el7.4.x86_64.rpm
    MD5: 639fd2967bcee555de8a50e2a050d345
    SHA-256: 357b2c050e9b8da993c72c4c62b856a7dbc466bf41c8c78bc3fcb9a646a80150
    Size: 241.82 kB
  11. libvirt-daemon-driver-qemu-3.9.0-14.el7.4.x86_64.rpm
    MD5: bf534994b96f3742ff6b526b647cf2cf
    SHA-256: ece8c7a2434beb6eb365077d7f6d34f802b5c8d25d24f24bac3e865b7af7a6cd
    Size: 712.90 kB
  12. libvirt-daemon-driver-secret-3.9.0-14.el7.4.x86_64.rpm
    MD5: 7d0d596d90a4464913ea86a2f51a3a3e
    SHA-256: 76ccb8f8fa01823ccb78b3a25b54d584a2dbe68d3dd617e29c5c6527a82b2f77
    Size: 208.85 kB
  13. libvirt-daemon-driver-storage-3.9.0-14.el7.4.x86_64.rpm
    MD5: 1afc5f145e8e81adb5ff5202cfc18569
    SHA-256: ff2ceca13bf85df1c961b16ece4e60eaf85c6ed65578ae095b4d070ac4747434
    Size: 171.77 kB
  14. libvirt-daemon-driver-storage-core-3.9.0-14.el7.4.x86_64.rpm
    MD5: 4f98ac787332d6fcb6f98e0553f44d63
    SHA-256: 238e73155e2bc5cd7e2cece37b183e77fbb8c28a5f6430cbc06f4f6ddcffd838
    Size: 403.42 kB
  15. libvirt-daemon-driver-storage-disk-3.9.0-14.el7.4.x86_64.rpm
    MD5: 25b91d394bc9cc0b8862ab070db98d35
    SHA-256: cbc46f0f54e6158dd11f57bd9e7537f6bb4ff057ae59a702a3869e362077cb48
    Size: 180.52 kB
  16. libvirt-daemon-driver-storage-gluster-3.9.0-14.el7.4.x86_64.rpm
    MD5: 4d34bc773286f7c19e2769f09ff3605e
    SHA-256: 7d4fdd17f1024b7431b35703a3b0c619c4f8becdb305c630e9388853504976c6
    Size: 181.36 kB
  17. libvirt-daemon-driver-storage-iscsi-3.9.0-14.el7.4.x86_64.rpm
    MD5: 78c201c83e09dd023950634b99775a7b
    SHA-256: 7c6779504449911e239e7acc02a48e88fcaa1d46e17b7b0ab4e3a3116854e1d5
    Size: 177.89 kB
  18. libvirt-daemon-driver-storage-logical-3.9.0-14.el7.4.x86_64.rpm
    MD5: e92725de2d16f1436aa5ae17cafdddd6
    SHA-256: 81aa8a7f29a8651cf5efe1ec26ad9fdc62d2f8169035b99e3feff4a4653e6a80
    Size: 181.84 kB
  19. libvirt-daemon-driver-storage-mpath-3.9.0-14.el7.4.x86_64.rpm
    MD5: 2b09ce8d9fa9d1e6519c4b870b7d3db3
    SHA-256: 1abe7d0b287cec66893301f7ba6e606105af8b08f68a2ba552eca7f1299e9f8d
    Size: 176.31 kB
  20. libvirt-daemon-driver-storage-rbd-3.9.0-14.el7.4.x86_64.rpm
    MD5: 3e9915f7ddf9b2efae3763de2b61a7a5
    SHA-256: 15dcdeb454c7ad8e4d767430106dfb6868cd11ba29014eae8092cb3531ab147e
    Size: 183.44 kB
  21. libvirt-daemon-driver-storage-scsi-3.9.0-14.el7.4.x86_64.rpm
    MD5: 3018f007e997d31a24e9561f0e237fee
    SHA-256: debc26903c6ebc205e68d27e052e7ba082074c9f53e0aa478f96379aecde8da1
    Size: 177.88 kB
  22. libvirt-daemon-kvm-3.9.0-14.el7.4.x86_64.rpm
    MD5: 30cbe998767e48d42517ce978a1b9ffa
    SHA-256: 49aa5ccc4a282c49d75a6548415be7f52522bb9936d8c3ac21efb2c00801637f
    Size: 171.64 kB
  23. libvirt-devel-3.9.0-14.el7.4.x86_64.rpm
    MD5: 9375716cb015607a7bccee2abefbcf37
    SHA-256: 4fb890111b8044a46004ad1f3ffcfccd0140858b8fc189055f7b0275161cb757
    Size: 329.51 kB
  24. libvirt-docs-3.9.0-14.el7.4.x86_64.rpm
    MD5: 44abd38b1250947c9fa996669115a6f4
    SHA-256: 908413537a6b2def0a32c3c0693fb38f660aca6ae4f47c5afa7048a30899da2b
    Size: 5.05 MB
  25. libvirt-libs-3.9.0-14.el7.4.x86_64.rpm
    MD5: 77fc63a9be2f1b7c061ed817b09e2833
    SHA-256: 9d91c537f793c1ae3cb6a7fad67f9f4fc5f84dbda10ae929d08a170c27907cbe
    Size: 4.12 MB
  26. libvirt-client-3.9.0-14.el7.4.i686.rpm
    MD5: fcbd7eea782f6f269cefe2c420f14b44
    SHA-256: 779c8e6bf1dc1358d005c316c1dec62ee9dac939feec133bd9d1b1cbab13e5b8
    Size: 447.58 kB
  27. libvirt-devel-3.9.0-14.el7.4.i686.rpm
    MD5: 83e5672469fe3efaed22f74f2e5ed6b8
    SHA-256: b4e2b59614b054fdb7b8126a99c60038eb1d516fa5cfd7b62c0381ed1137a8b0
    Size: 329.51 kB
  28. libvirt-libs-3.9.0-14.el7.4.i686.rpm
    MD5: b36da4c0838efbccf8d051ed4b5f1b03
    SHA-256: c5209d1c9d8323fabb04212cdf36a58a0d09b6105c42014fa0e34da6c3533254
    Size: 4.10 MB