安全漏洞

安全漏洞补丁公告

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公告ID(KYSA-202101-0032

摘要:dovecot安全漏洞 安全等级:中等 公告ID:KYSA-202101-0032 发布日期:2022-01-24 影响CVE:CVE-2020-24386、CVE-2020-25275

详细介绍

1.修复的CVE

    CVE-2020-24386

    Dovecot是一款开源的基于类Linux/UNIX系统的IMAPPOP3邮件服务器。Dovecot before 2.3.13 存在安全漏洞,攻击者可利用该漏洞控制的参数触发解除休眠,从而访问其他用户的电子邮件消息。

    CVE-2020-25275

    Dovecot是一款开源的基于类Linux/UNIX系统的IMAPPOP3邮件服务器。Dovecot before 2.3.13 存在安全漏洞,该漏洞源于不正确的输入验证,攻击者可利用该漏洞通过一个精心制作的电子邮件消息导致应用程序崩溃。

    

2.影响的操作系统

    银河麒麟桌面操作系统V4 SP1

    银河麒麟桌面操作系统V4 SP2

    银河麒麟桌面操作系统V4 SP3

    银河麒麟桌面操作系统V4 SP4

    银河麒麟服务器操作系统V4 SP1

    银河麒麟服务器操作系统V4 SP2

    银河麒麟服务器操作系统V4 SP3

    银河麒麟服务器操作系统V4 SP4

    银河麒麟桌面操作系统V10

    银河麒麟桌面操作系统V10 SP1

    

3.修复版本

    软件包:dovecot

    1:2.2.22-1kord2.14V4V10

    1:2.3.7.2-1kylin3.3(V10 SP1)

    

4.受影响的软件包

    ·银河麒麟操作系统V10桌面版、V4

    dovecot-auth-lua

    dovecot-core

    dovecot-dev

    dovecot-gssapi

    dovecot-imapd

    dovecot-ldap

    dovecot-lmtpd

    dovecot-lucene

    dovecot-managesieved

    dovecot-mysql

    dovecot-pgsql

    dovecot-pop3d

    dovecot-sieve

    dovecot-solr

    dovecot-sqlite

    dovecot-submissiond

    mail-stack-delivery

    ·银河麒麟桌面操作系统V10 SP1

    dovecot-auth-lua

    dovecot-core

    dovecot-dev

    dovecot-gssapi

    dovecot-imapd

    dovecot-ldap

    dovecot-lmtpd

    dovecot-lucene

    dovecot-managesieved

    dovecot-mysql

    dovecot-pgsql

    dovecot-pop3d

    dovecot-sieve

    dovecot-solr

    dovecot-sqlite

    dovecot-submissiond

    mail-stack-delivery

    

5.修复方法

方法一:配置源进行升级安装

    打开软件包源配置文件,根据仓库地址进行修改。

    4.0.2桌面版本:

    http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2-desktop main restricted universe multiverse

    4.0.2-sp1桌面版本:

    http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp1-desktop main restricted universe multiverse

    4.0.2-sp2桌面版本:

    http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp2-desktop main restricted universe multiverse

    4.0.2-sp3桌面版本:

    http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp3-desktop main restricted universe multiverse

    4.0.2-sp4桌面版本:

    http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp4-desktop main restricted universe multiverse

    10.0版本:

    http://archive.kylinos.cn/kylin/KYLIN-ALL 10.0 main restricted universe multiverse

    10SP1版本:

    http://archive.kylinos.cn/kylin/KYLIN-ALL 10.1 main restricted universe multiverse

    配置完成后执行更新命令进行升级

    $sudo apt update

方法二:下载安装包进行升级安装

    通过软件包地址下载软件包,使用软件包升级命令根据受影响的组件包列表 升级相关的组件包。

    $dpkg -i Packagelists

    

6.软件包下载地址

银河麒麟操作系统V10桌面版、V4

X86_64软件包下载地址

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-core_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-dbg_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-dev_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-gssapi_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-imapd_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-ldap_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-lmtpd_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-lucene_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-managesieved_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-mysql_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-pgsql_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-pop3d_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-sieve_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-solr_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-sqlite_2.2.22-1kord2.14_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/mail-stack-delivery_2.2.22-1kord2.14_all.deb

arm64软件包下载地址

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-core_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-dbg_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-dev_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-gssapi_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-imapd_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-ldap_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-lmtpd_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-lucene_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-managesieved_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-mysql_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-pgsql_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-pop3d_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-sieve_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-solr_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-sqlite_2.2.22-1kord2.14_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/mail-stack-delivery_2.2.22-1kord2.14_all.deb

银河麒麟操作系统桌面版V10 SP1

X86_64软件包下载地址

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-auth-lua_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-core_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-dev_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-gssapi_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-imapd_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-ldap_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-lmtpd_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-lucene_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-managesieved_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-mysql_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-pgsql_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-pop3d_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-sieve_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-solr_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-sqlite_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-submissiond_2.3.7.2-1kylin3.3_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/mail-stack-delivery_2.3.7.2-1kylin3.3_all.deb

arm64软件包下载地址

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-auth-lua_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-core_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-dev_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-gssapi_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-imapd_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-ldap_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-lmtpd_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-lucene_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-managesieved_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-mysql_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-pgsql_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-pop3d_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-sieve_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-solr_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-sqlite_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-submissiond_2.3.7.2-1kylin3.3_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/mail-stack-delivery_2.3.7.2-1kylin3.3_all.deb

mips64el软件包下载地址

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-auth-lua_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-core_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-dev_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-gssapi_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-imapd_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-ldap_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-lmtpd_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-lucene_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-managesieved_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-mysql_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-pgsql_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-pop3d_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-sieve_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-solr_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-sqlite_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/dovecot-submissiond_2.3.7.2-1kylin3.3_mips64el.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dovecot/mail-stack-delivery_2.3.7.2-1kylin3.3_all.deb


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