xorg-x11-server-1.20.11-11.el9, xorg-x11-server-Xwayland-21.1.3-3.el9

エラータID: AXSA:2023-4916:01

リリース日: 
2023/02/01 Wednesday - 01:34
題名: 
xorg-x11-server-1.20.11-11.el9, xorg-x11-server-Xwayland-21.1.3-3.el9
影響のあるチャネル: 
MIRACLE LINUX 9 for x86_64
Severity: 
High
Description: 

以下項目について対処しました。

[Security Fix]
- xorg-x11-server の ProcXkbSetGeometry 関数には、境界外アクセスが
発生する脆弱性が存在します。(CVE-2022-2319)

- xorg-x11-server には、ProcXkbSetDeviceInfo 要求の処理中にデータを
適切に検証していない問題があるため、境界外アクセスが発生する脆弱性
が存在します。(CVE-2022-2320)

解決策: 

パッケージをアップデートしてください。

CVE: 
CVE-2022-2319
A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due to improper validation of the request length.
CVE-2022-2320
A flaw was found in the Xorg-x11-server. The specific flaw exists within the handling of ProcXkbSetDeviceInfo requests. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. This flaw allows an attacker to escalate privileges and execute arbitrary code in the context of root.
追加情報: 

N/A

ダウンロード: 

SRPMS
  1. xorg-x11-server-1.20.11-11.el9.src.rpm
    MD5: d6b6c62db786e8b9d43cadf1748ad6f7
    SHA-256: 18b6b851baf30d0773d0cd4cb8d84be67a7eb7cced91bb7a9bdcf09d8cff305e
    Size: 6.23 MB
  2. xorg-x11-server-Xwayland-21.1.3-3.el9.src.rpm
    MD5: aa7a4958c865b3afda22cc93ef6a7d18
    SHA-256: 6d59ef3ae1136b7e9f981f8f27bc48f2392ccd22348504fcf06e1d4603071a71
    Size: 1.23 MB

Asianux Server 9 for x86_64
  1. xorg-x11-server-common-1.20.11-11.el9.x86_64.rpm
    MD5: 044947e9702ff1e67facbc6f3aa26fbe
    SHA-256: 84bac814a0a746eaccec89b076e0605259d2319190a74588456a4843136587fd
    Size: 34.68 kB
  2. xorg-x11-server-devel-1.20.11-11.el9.x86_64.rpm
    MD5: c94001500d257678ea0dac1d3c3eb535
    SHA-256: 1d42417b86e05f71ec1539e7bcc9e77d77ddd273f4a313f1cd926714e511db08
    Size: 216.11 kB
  3. xorg-x11-server-Xdmx-1.20.11-11.el9.x86_64.rpm
    MD5: d1088a1167f720a759267f56208e5cfc
    SHA-256: 6c48e810d74fdaa03f2aba80c5e6ad4ca3363c2330e9d74de319cb63e780faf6
    Size: 889.29 kB
  4. xorg-x11-server-Xephyr-1.20.11-11.el9.x86_64.rpm
    MD5: 0c5a6dc90fb06513403a44d87b9aa2ef
    SHA-256: a0b384993ac649d9efe9a0c55cd4b5184f280bcf1c15bd171f905bd39d21e60f
    Size: 1.02 MB
  5. xorg-x11-server-Xnest-1.20.11-11.el9.x86_64.rpm
    MD5: 8fcead5f41f39776edd841600f233a73
    SHA-256: 8300d4bd0c5bb4b2ea29758de22589a0055e1f6304c5a54763d6453e90b9bf0e
    Size: 719.03 kB
  6. xorg-x11-server-Xorg-1.20.11-11.el9.x86_64.rpm
    MD5: 9aea3a3021d7428f15a68339de4ffcaa
    SHA-256: 640d3215a6146c27950d86c5b467971fc11592158077847ef1c94e58b6f130b1
    Size: 1.45 MB
  7. xorg-x11-server-Xvfb-1.20.11-11.el9.x86_64.rpm
    MD5: 6a313cc17d0df266a4cf1bffafc4b602
    SHA-256: b241e75d8802d56411f989133370a7208a5354fdebd34da708cce8f8463d64c1
    Size: 892.21 kB
  8. xorg-x11-server-Xwayland-21.1.3-3.el9.x86_64.rpm
    MD5: 36245d55924396fadc54ca1a4dae3b7f
    SHA-256: af07d3ea49ce1932a61af270452a50f91d23819c3ba1210c3cea2deb1a34f55c
    Size: 953.03 kB
  9. xorg-x11-server-devel-1.20.11-11.el9.i686.rpm
    MD5: 2b031834c9dac2be50f4426055b22fc0
    SHA-256: 2005c97cec5b2d42d969794b7e928578f67d8b4d660de884308d51d3fbf13b9e
    Size: 216.13 kB