漏洞信息详情

Linux kernel 缓冲区错误漏洞

• CNNVD编号：CNNVD-201908-1866
• 危害等级： 超危
  
• CVE编号： CVE-2019-15505
• 漏洞类型： 缓冲区错误
• 发布时间： 2019-08-23
• 威胁类型： 远程
• 更新时间： 2020-03-04
• 厂        商：
• 漏洞来源： Ubuntu

漏洞简介

Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。

Linux kernel 5.2.9及之前版本中的drivers/media/usb/dvb-usb/technisat-usb2.c文件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

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法：

https://www.kernel.org

参考网址

来源:MISC

链接:https://git.linuxtv.org/media_tree.git/commit/?id=0c4df39e504bf925ab666132ac3c98d6cbbe380b

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/O3RUDQJXRJQVGHCGR4YZWTQ3ECBI7TXH/

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20190905-0002/

来源:lore.kernel.org

链接:https://lore.kernel.org/lkml/[email protected]/

来源:lore.kernel.org

链接:https://lore.kernel.org/linux-media/[email protected]/

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/T4JZ6AEUKFWBHQAROGMQARJ274PQP2QP/

来源:usn.ubuntu.com

链接:https://usn.ubuntu.com/4157-1/

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-201914218-1.HTML

来源:lists.debian.org

链接:https://lists.debian.org/debian-lts-announce/2020/01/msg00013.HTML

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192984-1.HTML

来源:www.intel.com

链接:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00237.HTML

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192953-1.HTML

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192952-1.HTML

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192951-1.HTML

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192950-1.HTML

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192949-1.HTML

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192948-1.HTML

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192947-1.HTML

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192946-1.HTML

来源:support.f5.com

链接:https://support.f5.com/csp/article/K28222050

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/154948/Ubuntu-Security-Notice-USN-4162-2.HTML

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2019-15505

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-in-linux-kernel-affect-ibm-spectrum-protect-plus/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0766/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.4346/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.4261/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.4252/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0644/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0200/

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Linux-kernel-out-of-bounds-memory-reading-via-technisat-usb2-c-30163

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.3757/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/154897/Ubuntu-Security-Notice-USN-4157-1.HTML

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.3897/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.4346.2/

受影响实体

暂无

补丁

暂无