公告ID(KYSA-202302-1023)
公告ID:KYSA-202302-1023
公告摘要:harfbuzz安全漏洞
等級:Moderate
發(fā)布日期:2023-02-07
詳細介紹
1.修復的CVE
·CVE-2022-33068
描述:HarfBuzz是一款用于OpenType字體的文本引擎。HarfBuzz v4.3.0版本存在安全漏洞,該漏洞源于 hb-ot-shape-fallback.cc 組件中的整數(shù)溢出允許攻擊者通過未指定的向量導致拒絕服務 (DoS)。
2.受影響的軟件包
·銀河麒麟高級服務器操作系統(tǒng) V10 SP1
·aarch64架構:
harfbuzz、harfbuzz-devel、harfbuzz-help
·mips64el架構:
harfbuzz、harfbuzz-devel、harfbuzz-help
·x86_64架構:
harfbuzz、harfbuzz-devel、harfbuzz-help
·銀河麒麟高級服務器操作系統(tǒng) V10 SP2
·aarch64架構:
harfbuzz、harfbuzz-devel、harfbuzz-help
·x86_64架構:
harfbuzz、harfbuzz-devel、harfbuzz-help
·銀河麒麟高級服務器操作系統(tǒng) V10 SP3
·aarch64架構:
harfbuzz、harfbuzz-devel、harfbuzz-help
·x86_64架構:
harfbuzz、harfbuzz-devel、harfbuzz-help
3.軟件包修復版本
·銀河麒麟高級服務器操作系統(tǒng) V10 SP1 (aarch64、mips64el、x86_64)
harfbuzz-2.8.1-3.ky10或以上版本
harfbuzz-devel-2.8.1-3.ky10或以上版本
harfbuzz-help-2.8.1-3.ky10或以上版本
·銀河麒麟高級服務器操作系統(tǒng) V10 SP2 (aarch64、x86_64)
harfbuzz-2.8.1-3.ky10或以上版本
harfbuzz-devel-2.8.1-3.ky10或以上版本
harfbuzz-help-2.8.1-3.ky10或以上版本
·銀河麒麟高級服務器操作系統(tǒng) V10 SP3 (aarch64、x86_64)
harfbuzz-2.8.1-3.ky10或以上版本
harfbuzz-devel-2.8.1-3.ky10或以上版本
harfbuzz-help-2.8.1-3.ky10或以上版本
4.修復方法
方法一:配置源進行升級安裝
1.打開軟件包源配置文件,根據(jù)倉庫地址進行修改。
倉庫源地址:
銀河麒麟高級服務器操作系統(tǒng) V10 SP1
aarch64:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/
mips64el:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/
x86_64:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/
銀河麒麟高級服務器操作系統(tǒng) V10 SP2
aarch64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/
x86_64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/
銀河麒麟高級服務器操作系統(tǒng) V10 SP3
aarch64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/
x86_64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/
2.配置完成后執(zhí)行更新命令進行升級,命令如下:
yum update Packagename
方法二:下載安裝包進行升級安裝
通過軟件包地址下載軟件包,使用軟件包升級命令根據(jù)受影響的軟件包
列表進行升級安裝, 命令如下:
yum install Packagename
3.升級完成后是否需要重啟服務或操作系統(tǒng):
CVE-2022-33068:無需重啟操作系統(tǒng)與服務即可使漏洞修復生效。
5.軟件包下載地址
·銀河麒麟高級服務器操作系統(tǒng) V10 SP1
harfbuzz(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/harfbuzz-2.8.1-3.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/harfbuzz-devel-2.8.1-3.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/harfbuzz-help-2.8.1-3.ky10.noarch.rpm
harfbuzz(mips64el)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/harfbuzz-2.8.1-3.ky10.mips64el.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/harfbuzz-devel-2.8.1-3.ky10.mips64el.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/harfbuzz-help-2.8.1-3.ky10.noarch.rpm
harfbuzz(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/harfbuzz-2.8.1-3.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/harfbuzz-devel-2.8.1-3.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/harfbuzz-help-2.8.1-3.ky10.noarch.rpm
·銀河麒麟高級服務器操作系統(tǒng) V10 SP2
harfbuzz(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/harfbuzz-2.8.1-3.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/harfbuzz-devel-2.8.1-3.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/harfbuzz-help-2.8.1-3.ky10.noarch.rpm
harfbuzz(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/harfbuzz-2.8.1-3.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/harfbuzz-devel-2.8.1-3.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/harfbuzz-help-2.8.1-3.ky10.noarch.rpm
·銀河麒麟高級服務器操作系統(tǒng) V10 SP3
harfbuzz(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/harfbuzz-2.8.1-3.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/harfbuzz-devel-2.8.1-3.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/harfbuzz-help-2.8.1-3.ky10.noarch.rpm
harfbuzz(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/harfbuzz-2.8.1-3.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/harfbuzz-devel-2.8.1-3.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/harfbuzz-help-2.8.1-3.ky10.noarch.rpm
注:其他相關依賴包請到相同目錄下載
6.修復驗證
使用軟件包查詢命令,查看相關軟件包版本是否與修復版本一致,如果版本一致,則說明修復成功。
sudo rpm -qa | grep Packagename