公告ID(KYSA-202106-1010)
公告ID:KYSA-202106-1010
公告摘要:bind安全漏洞
等級(jí):Moderate
發(fā)布日期:2021-06-22
詳細(xì)介紹
1.修復(fù)的CVE
·CVE-2018-5745
描述:在bind實(shí)現(xiàn)“托管密鑰”功能時(shí)發(fā)現(xiàn)斷言失敗。攻擊者可以利用此漏洞導(dǎo)致命名守護(hù)程序崩潰。攻擊者很難觸發(fā)此漏洞,因?yàn)樗蟛僮鲉T將BIND配置為使用攻擊者管理的信任錨。
·CVE-2019-6465
描述:發(fā)現(xiàn)區(qū)域傳輸?shù)目刂茮]有正確應(yīng)用于動(dòng)態(tài)可加載區(qū)域(DLZ)。充當(dāng)DNS客戶端的攻擊者可以利用此漏洞請(qǐng)求和接收DLZ的區(qū)域傳輸,即使“允許傳輸”ACL不允許這樣做。
·CVE-2020-8622
描述:在綁定中發(fā)現(xiàn)了一個(gè)缺陷。嘗試驗(yàn)證對(duì)TSIG簽名請(qǐng)求的截?cái)囗憫?yīng)時(shí),可能會(huì)發(fā)生斷言失敗。此漏洞的最大威脅是系統(tǒng)可用性。
·CVE-2020-8623
描述:在綁定中發(fā)現(xiàn)了一個(gè)缺陷。當(dāng)對(duì)使用RSA密鑰簽名的區(qū)域進(jìn)行巧盡心思構(gòu)建的查詢時(shí),可能會(huì)發(fā)生斷言失敗。必須使用“--enable-native-pkcs11”編譯BIND,系統(tǒng)才會(huì)受到影響。此漏洞的最大威脅是系統(tǒng)可用性。
·CVE-2020-8624
描述:ISC BIND是美國ISC公司的一套實(shí)現(xiàn)了DNS協(xié)議的開源軟件。
BIND 9.9.12 至9.9.13, 9.10.7至9.10.8, 9.11.3至9.11.21, 9.12.1至9.16.5, 9.17.0 至9.17.3, 9.9.12-S1至9.9.13-S1, 9.11.3-S1至9.11.21-S1存在安全漏洞,攻擊者可以惡意使用新增權(quán)限更新其他區(qū)域內(nèi)容。
2.受影響的軟件包
·中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng) V7
·aarch64架構(gòu):
bind、bind-chroot、bind-devel、bind-export-devel、bind-export-libs、bind-libs、bind-libs-lite、bind-license、bind-lite-devel、bind-pkcs11、bind-pkcs11-devel、bind-pkcs11-libs、bind-pkcs11-utils、bind-sdb、bind-sdb-chroot、bind-utils
·x86_64架構(gòu):
bind、bind-chroot、bind-devel、bind-export-devel、bind-export-libs、bind-libs、bind-libs-lite、bind-license、bind-lite-devel、bind-pkcs11、bind-pkcs11-devel、bind-pkcs11-libs、bind-pkcs11-utils、bind-sdb、bind-sdb-chroot、bind-utils
·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10
·aarch64架構(gòu):
bind、bind-chroot、bind-devel、bind-export-devel、bind-export-libs、bind-libs、bind-libs-lite、bind-license、bind-lite-devel、bind-pkcs11、bind-pkcs11-devel、bind-pkcs11-libs、bind-pkcs11-utils、bind-sdb、bind-sdb-chroot、bind-utils
·x86_64架構(gòu):
bind、bind-chroot、bind-devel、bind-export-devel、bind-export-libs、bind-libs、bind-libs-lite、bind-license、bind-lite-devel、bind-pkcs11、bind-pkcs11-devel、bind-pkcs11-libs、bind-pkcs11-utils、bind-sdb、bind-sdb-chroot、bind-utils
3.軟件包修復(fù)版本
·中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng) V7 (aarch64、x86_64)
bind-9.11.4-26.P2.el7_9.4或以上版本
bind-chroot-9.11.4-26.P2.el7_9.4或以上版本
bind-devel-9.11.4-26.P2.el7_9.4或以上版本
bind-export-devel-9.11.4-26.P2.el7_9.4或以上版本
bind-export-libs-9.11.4-26.P2.el7_9.4或以上版本
bind-libs-9.11.4-26.P2.el7_9.4或以上版本
bind-libs-lite-9.11.4-26.P2.el7_9.4或以上版本
bind-license-9.11.4-26.P2.el7_9.4或以上版本
bind-lite-devel-9.11.4-26.P2.el7_9.4或以上版本
bind-pkcs11-9.11.4-26.P2.el7_9.4或以上版本
bind-pkcs11-devel-9.11.4-26.P2.el7_9.4或以上版本
bind-pkcs11-libs-9.11.4-26.P2.el7_9.4或以上版本
bind-pkcs11-utils-9.11.4-26.P2.el7_9.4或以上版本
bind-sdb-9.11.4-26.P2.el7_9.4或以上版本
bind-sdb-chroot-9.11.4-26.P2.el7_9.4或以上版本
bind-utils-9.11.4-26.P2.el7_9.4或以上版本
·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 (aarch64、x86_64)
bind-9.11.4-26.P2.el7_9.4或以上版本
bind-chroot-9.11.4-26.P2.el7_9.4或以上版本
bind-devel-9.11.4-26.P2.el7_9.4或以上版本
bind-export-devel-9.11.4-26.P2.el7_9.4或以上版本
bind-export-libs-9.11.4-26.P2.el7_9.4或以上版本
bind-libs-9.11.4-26.P2.el7_9.4或以上版本
bind-libs-lite-9.11.4-26.P2.el7_9.4或以上版本
bind-license-9.11.4-26.P2.el7_9.4或以上版本
bind-lite-devel-9.11.4-26.P2.el7_9.4或以上版本
bind-pkcs11-9.11.4-26.P2.el7_9.4或以上版本
bind-pkcs11-devel-9.11.4-26.P2.el7_9.4或以上版本
bind-pkcs11-libs-9.11.4-26.P2.el7_9.4或以上版本
bind-pkcs11-utils-9.11.4-26.P2.el7_9.4或以上版本
bind-sdb-9.11.4-26.P2.el7_9.4或以上版本
bind-sdb-chroot-9.11.4-26.P2.el7_9.4或以上版本
bind-utils-9.11.4-26.P2.el7_9.4或以上版本
4.修復(fù)方法
方法一:配置源進(jìn)行升級(jí)安裝
1.打開軟件包源配置文件,根據(jù)倉庫地址進(jìn)行修改。
倉庫源地址:
中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng) V7
aarch64:https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/
x86_64:https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/
銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10
aarch64:https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/
x86_64:https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/
2.配置完成后執(zhí)行更新命令進(jìn)行升級(jí),命令如下:
yum update Packagename
方法二:下載安裝包進(jìn)行升級(jí)安裝
通過軟件包地址下載軟件包,使用軟件包升級(jí)命令根據(jù)受影響的軟件包
列表進(jìn)行升級(jí)安裝, 命令如下:
yum install Packagename
3.升級(jí)完成后是否需要重啟服務(wù)或操作系統(tǒng):
CVE-2018-5745:無需重啟操作系統(tǒng)與服務(wù)即可使漏洞修復(fù)生效。
CVE-2019-6465:無需重啟操作系統(tǒng)與服務(wù)即可使漏洞修復(fù)生效。
CVE-2020-8622:無需重啟操作系統(tǒng)與服務(wù)即可使漏洞修復(fù)生效。
CVE-2020-8623:無需重啟操作系統(tǒng)與服務(wù)即可使漏洞修復(fù)生效。
CVE-2020-8624:無需重啟操作系統(tǒng)與服務(wù)即可使漏洞修復(fù)生效。
5.軟件包下載地址
·中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng) V7
bind(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-chroot-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-devel-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-export-devel-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-export-libs-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-libs-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-libs-lite-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-license-9.11.4-26.P2.el7_9.4.noarch.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-lite-devel-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-pkcs11-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-pkcs11-devel-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-pkcs11-libs-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-pkcs11-utils-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-sdb-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-sdb-chroot-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/aarch64/Packages/bind-utils-9.11.4-26.P2.el7_9.4.aarch64.rpm
bind(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-chroot-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-devel-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-devel-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-export-devel-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-export-devel-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-export-libs-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-export-libs-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-libs-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-libs-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-libs-lite-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-libs-lite-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-license-9.11.4-26.P2.el7_9.4.noarch.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-lite-devel-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-lite-devel-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-pkcs11-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-pkcs11-devel-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-pkcs11-devel-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-pkcs11-libs-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-pkcs11-libs-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-pkcs11-utils-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-sdb-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-sdb-chroot-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V7/V7Update9/os/adv/lic/updates/x86_64/Packages/bind-utils-9.11.4-26.P2.el7_9.4.x86_64.rpm
·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10
bind(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-chroot-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-devel-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-export-devel-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-export-libs-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-libs-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-libs-lite-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-license-9.11.4-26.P2.el7_9.4.noarch.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-lite-devel-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-pkcs11-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-pkcs11-devel-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-pkcs11-libs-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-pkcs11-utils-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-sdb-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-sdb-chroot-9.11.4-26.P2.el7_9.4.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/bind-utils-9.11.4-26.P2.el7_9.4.aarch64.rpm
bind(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-chroot-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-devel-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-devel-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-export-devel-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-export-devel-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-export-libs-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-export-libs-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-libs-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-libs-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-libs-lite-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-libs-lite-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-license-9.11.4-26.P2.el7_9.4.noarch.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-lite-devel-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-lite-devel-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-pkcs11-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-pkcs11-devel-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-pkcs11-devel-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-pkcs11-libs-9.11.4-26.P2.el7_9.4.i686.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-pkcs11-libs-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-pkcs11-utils-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-sdb-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-sdb-chroot-9.11.4-26.P2.el7_9.4.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/bind-utils-9.11.4-26.P2.el7_9.4.x86_64.rpm
注:其他相關(guān)依賴包請(qǐng)到相同目錄下載
6.修復(fù)驗(yàn)證
使用軟件包查詢命令,查看相關(guān)軟件包版本是否與修復(fù)版本一致,如果版本一致,則說明修復(fù)成功。
sudo rpm -qa | grep Packagename