libyang是一款使用C语言编写的YANG数据建模语言解析器和工具包。
libyang 1.0-r5之前版本中存在缓冲区错误漏洞。攻击者可利用该漏洞导致拒绝服务或执行代码。
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：
https://github.com/CESNET/libyang/commit/f6d684ade99dd37b21babaa8a856f64faa1e2e0d
来源:github.com
链接:https://github.com/CESNET/libyang/commit/f6d684ade99dd37b21babaa8a856f64faa1e2e0d
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RL54JMS7XW7PI6JC4BFSNNLSX5AINQUL/
来源:bugzilla.redhat.com
链接:https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19333
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PETB6TVMFV5KUD4IKVP2JPLBCYHUGSAJ/
来源:access.redhat.com
链接:https://access.redhat.com/errata/RHSA-2019:4360
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/libyang-buffer-overflow-via-make-canonical-31230
来源:access.redhat.com
链接:https://access.redhat.com/security/cve/cve-2019-19333
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/155749/Red-Hat-Security-Advisory-2019-4360-01.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.4783/
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2019-19333
