util-linux-2.23.2-33.el7.2

エラータID: AXSA:2017-1604:01

リリース日: 
2017/04/14 Friday - 13:35
題名: 
util-linux-2.23.2-33.el7.2
影響のあるチャネル: 
Asianux Server 7 for x86_64
Severity: 
Moderate
Description: 

以下項目について対処しました。

[Security Fix]
- util-linux には su の 子プロセスの処理方法に競合条件が存在し，
ローカルの認証された攻撃者がある条件下で root 権限で他の
プロセスを殺すことができる脆弱性があります。(CVE-2017-2616)

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-2017-2616
A race condition was found in util-linux before 2.32.1 in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions.
追加情報: 

N/A

ダウンロード: 

SRPMS
  1. util-linux-2.23.2-33.el7.2.src.rpm
    MD5: 403775e09a917c133ef5033cc277495d
    SHA-256: 9d95d5105d090c106337adfa28be4d3ad24ef1ca0368d9d49b397e81f838f966
    Size: 3.52 MB

Asianux Server 7 for x86_64
  1. libblkid-2.23.2-33.el7.2.x86_64.rpm
    MD5: 72c38601f4f73c28a50b8cafa3c96744
    SHA-256: 28fb63e9e24861a400d9dcdf95c8a66416402c1e426c179989a57da13040e14f
    Size: 169.49 kB
  2. libblkid-devel-2.23.2-33.el7.2.x86_64.rpm
    MD5: 7edab4d81584b001cc67d8ca8e602aa8
    SHA-256: 4aeafe80acbba6158f221e4f3065abdbc00d92f748824c0bbcfb828caf53381d
    Size: 72.57 kB
  3. libmount-2.23.2-33.el7.2.x86_64.rpm
    MD5: 982bb05ab6bffa1b3cd1e0effd025769
    SHA-256: 2fa92761cbffd68ea8c24c6a6ff2899c4fead59fbae28a589fecf005ab63c04d
    Size: 171.11 kB
  4. libuuid-2.23.2-33.el7.2.x86_64.rpm
    MD5: d899724ce5e067347a997db4eb080c0d
    SHA-256: 21089606a8cf5fbfe9e63be1a3d9a79a28777c266a9acf495494cb5fb655f72a
    Size: 75.48 kB
  5. libuuid-devel-2.23.2-33.el7.2.x86_64.rpm
    MD5: 33764a51ef633bcf931edcffa44bebc2
    SHA-256: d8931576f81966fc1b98e767bf7b636ac5f12bee35fa95c199b77d82bedef210
    Size: 84.46 kB
  6. util-linux-2.23.2-33.el7.2.x86_64.rpm
    MD5: e42940209a78216d5bf60439efd9c18b
    SHA-256: dca97429d126417da08731e9d10eccc7a6241bbb636a7b03f86db26976dd7d43
    Size: 1.92 MB
  7. uuidd-2.23.2-33.el7.2.x86_64.rpm
    MD5: 93abeea771a5fe1c05e4241f68ed3225
    SHA-256: 6212899b3aad9c7f7fc1f12def7c336c88001213758fc59b86a2390a7067226a
    Size: 87.97 kB
  8. libblkid-2.23.2-33.el7.2.i686.rpm
    MD5: 96c58382ec62d0d9e1042d5979ec731c
    SHA-256: bb0511b3e9856b446e0a3d438eecbdc9ab73de5314bbd99749480ccf097c8093
    Size: 173.42 kB
  9. libblkid-devel-2.23.2-33.el7.2.i686.rpm
    MD5: 16878538a37a1cc6c772b032ed06a322
    SHA-256: 79a4b15eda8949ce0f79a140eaec2482cac844e39d73d0e111d72277d9d2f3f2
    Size: 72.60 kB
  10. libmount-2.23.2-33.el7.2.i686.rpm
    MD5: f587972491aa7b5964daf1591f545f79
    SHA-256: d906750cb03387db4c79b23e4238031a6cbad1c03b8e865b704990fa187de1da
    Size: 170.50 kB
  11. libuuid-2.23.2-33.el7.2.i686.rpm
    MD5: 6e163a75ffb9af5885b96f5c97d1f0db
    SHA-256: 171be4008a5eec44c3f531b1ddeecdba1117fd772659a409f76007f866208d26
    Size: 76.14 kB
  12. libuuid-devel-2.23.2-33.el7.2.i686.rpm
    MD5: 31fa9329ca23be6fd65dd12ef478c3ee
    SHA-256: b77115392d8274ee7e14e482a0b03d34c863f9682286db1cc8f2e54845618ab9
    Size: 84.50 kB
  13. util-linux-2.23.2-33.el7.2.i686.rpm
    MD5: 8608a3722dc9902e4db31f6295135dda
    SHA-256: 6ccf62b2464c7bc2bccc3e7e8614d4f7fc948d4ab0dbdcd42d4c69a528633660
    Size: 1.94 MB