python-ecdsa 安全漏洞
CNNVD-ID编号 | CNNVD-201910-1856 | CVE编号 | CVE-2019-14853 |
发布时间 | 2019-10-31 | 更新时间 | 2019-12-20 |
漏洞类型 | 其他 | 漏洞来源 | N/A |
危险等级 | 高危 | 威胁类型 | 远程 |
厂商 | N/A |
漏洞介绍
python-ecdsa是一款基于Python的签名验证插件。
python-ecdsa 0.13.3之前版本中存在安全漏洞。攻击者可借助畸形的DER签名利用该漏洞造成拒绝服务。
漏洞补丁
目前厂商已发布升级了python-ecdsa 安全漏洞的补丁,python-ecdsa 安全漏洞的补丁获取链接:
https://github.com/warner/python-ecdsa/pull/115
参考网址
来源:DEBIAN
链接:https://www.debian.org/security/2019/dsa-4588
来源:bugzilla.redhat.com
链接:https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14853
来源:MISC
链接:https://github.com/warner/python-ecdsa/releases/tag/python-ecdsa-0.13.3
来源:BUGTRAQ
链接:https://seclists.org/bugtraq/2019/Dec/33
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192891-1.html
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4196-1/
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193024-1.html
来源:www.debian.org
链接:https://www.debian.org/security/2019/dsa-4588
来源:security-tracker.debian.org
链接:https://security-tracker.debian.org/tracker/DLA-1978-1
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.4035/
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2019-14853
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.4692/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.4372/
来源:vigilance.fr
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.4715/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/155716/Debian-Security-Advisory-4588-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.4090/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.4426/
受影响实体
暂无
信息来源
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-201910-1856

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