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bzip2 缓冲区错误漏洞

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漏洞信息详情

bzip2 缓冲区错误漏洞

  • CNNVD编号：CNNVD-201906-734
    • <!--
  • 危害等级： 超危-->
  • 危害等级： 超危
  • CVE编号： CVE-2019-12900
  • 漏洞类型： 缓冲区错误
  • 发布时间： 2019-06-19
  • 威胁类型： 远程
  • 更新时间： 2021-09-15
  • 厂        商：
  • 漏洞来源： Ubuntu,Slackware S...

漏洞简介

bzip2是一款开源的压缩/解压缩应用程序。

bzip2 1.0.6及之前版本中的decompress.c文件的BZ2_decompress存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

漏洞公告

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：

https://gitlab.com/federicomenaquintero/bzip2/commit/74de1e2e6ffc9d51ef9824db71a8ffee5962cdbc

参考网址

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2019/06/msg00021.html

来源:MLIST

链接:https://lists.apache.org/thread.html/rda98305669476c4d90cc8527c4deda7e449019dd1fe9936b56671dd4@%3Cuser.flink.apache.org%3E

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00000.html

来源:MLIST

链接:https://lists.apache.org/thread.html/rce8cd8c30f60604b580ea01bebda8a671a25c9a1629f409fc24e7774@%3Cuser.flink.apache.org%3E

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00050.html

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00040.html

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2019/10/msg00018.html

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00078.html

来源:UBUNTU

链接:https://usn.ubuntu.com/4146-1/

来源:gitlab.com

链接:https://gitlab.com/federicomenaquintero/bzip2/commit/74de1e2e6ffc9d51ef9824db71a8ffee5962cdbc

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2019/10/msg00012.html

来源:CONFIRM

链接:https://support.f5.com/csp/article/K68713584?utm_source=f5support&utm_medium=RSS

来源:UBUNTU

链接:https://usn.ubuntu.com/4038-2/

来源:UBUNTU

链接:https://usn.ubuntu.com/4146-2/

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2019/07/msg00014.html

来源:UBUNTU

链接:https://usn.ubuntu.com/4038-1/

来源:BUGTRAQ

链接:https://seclists.org/bugtraq/2019/Aug/4

来源:MISC

链接:https://www.oracle.com/security-alerts/cpuoct2020.html

来源:FREEBSD

链接:https://security.FreeBSD.org/advisories/FreeBSD-SA-19:18.bzip2.asc

来源:MISC

链接:https://packetstormsecurity.com/files/153644/Slackware-Security-Advisory-bzip2-Updates.html

来源:MLIST

链接:https://lists.apache.org/thread.html/ra0adb9653c7de9539b93cc8434143b655f753b9f60580ff260becb2b@%3Cusers.kafka.apache.org%3E

来源:MISC

链接:https://packetstormsecurity.com/files/153957/FreeBSD-Security-Advisory-FreeBSD-SA-19-18.bzip2.html

来源:BUGTRAQ

链接:https://seclists.org/bugtraq/2019/Jul/22

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193066-1.html

来源:usn.ubuntu.com

链接:https://usn.ubuntu.com/4038-2/

来源:usn.ubuntu.com

链接:https://usn.ubuntu.com/4038-1/

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-201914231-1.html

来源:support.f5.com

链接:https://support.f5.com/csp/article/K68713584

来源:security-tracker.debian.org

链接:https://security-tracker.debian.org/tracker/DLA-1833-1

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20191846-1.html

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-201914122-1.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4350/

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2019-12900

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4412/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.2312/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.4292/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.2622/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.2276/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4540/

来源:www.oracle.com

链接:https://www.oracle.com/security-alerts/cpuoct2020.html

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/bzip2-buffer-overflow-via-BZ2-decompress-29612

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.4471/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/153438/Ubuntu-Security-Notice-USN-4038-2.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.4471.2/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/153644/Slackware-Security-Advisory-bzip2-Updates.html

受影响实体

    暂无


补丁

  • bzip2 缓冲区错误漏洞的修复措施
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