QEMU 安全漏洞
CNNVD-ID编号 | CNNVD-202003-214 | CVE编号 | CVE-2019-20382 |
发布时间 | 2020-03-05 | 更新时间 | 2020-10-10 |
漏洞类型 | 其他 | 漏洞来源 | N/A |
危险等级 | 低危 | 威胁类型 | 远程或本地 |
厂商 | N/A |
漏洞介绍
QEMU(Quick Emulator)是法国法布里斯-贝拉(Fabrice Bellard)软件开发者的一套模拟处理器软件。该软件具有速度快、跨平台等特点。
QEMU 4.1.0版本中的ui/vnc-enc-zrle.c文件的zrle_compress_data存在安全漏洞。攻击者可通过连接到VNC服务器利用该漏洞造成拒绝服务(内存泄露)。
漏洞补丁
目前厂商已发布升级了QEMU 安全漏洞的补丁,QEMU 安全漏洞的补丁获取链接:
https://git.qemu.org/?p=qemu.git;a=commit;h=6bf21f3d83e95bcc4ba35a7a07cc6655e8b010b0
参考网址
来源:MISC
链接:https://git.qemu.org/?p=qemu.git;a=commit;h=6bf21f3d83e95bcc4ba35a7a07cc6655e8b010b0
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
来源:MISC
链接:http://www.openwall.com/lists/oss-security/2020/03/05/1
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html
来源:UBUNTU
链接:https://usn.ubuntu.com/4372-1/
来源:DEBIAN
链接:https://www.debian.org/security/2020/dsa-4665
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/158706/Red-Hat-Security-Advisory-2020-3267-01.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3447/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159384/Red-Hat-Security-Advisory-2020-3906-01.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2241/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2086/
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2019-20382
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/QEMU-memory-leak-via-VNC-Disconnect-31733
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2546/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2656/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/157798/Ubuntu-Security-Notice-USN-4372-1.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159461/Red-Hat-Security-Advisory-2020-4167-01.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3344/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1450/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1166/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1832/
受影响实体
暂无
信息来源
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202003-214

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