漏洞信息详情
Oniguruma 缓冲区错误漏洞
漏洞简介
Oniguruma是一款开源的正则表达式库。
Oniguruma 6.9.5_rev1版本存在安全漏洞,该漏洞源于能够提供用于编译的正则表达式的攻击者可能会在src/regb .c中的concat_opt_exact_str中使缓冲区溢出一个字节。
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://github.com/kkos/oniguruma/commit/cbe9f8bd9cfc6c3c87a60fbae58fa1a85db59df0
参考网址
来源:MISC
链接:https://github.com/kkos/oniguruma/issues/207
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/2ZCUPCKJNSUHQMXXZBRNDDGQQLBJ2ACT/
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/ZFUJY7BUIFBTZ3IUHVHCID4JYCRDGKPS/
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/4NHVR7X5ZLXUGW3PBCPQMNFQ3OJCSMQD/
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2021/01/msg00025.html
来源:MISC
链接:https://github.com/kkos/oniguruma/commit/cbe9f8bd9cfc6c3c87a60fbae58fa1a85db59df0
来源:MLIST
链接:http://www.openwall.com/lists/oss-security/2020/09/30/7
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3899/
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Oniguruma-buffer-overflow-via-concat-opt-exact-str-33531
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3899.2/
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-26159
受影响实体
暂无
补丁
- Oniguruma 缓冲区错误漏洞的修复措施<!--2020-9-30-->
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