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json-c 输入验证错误漏洞

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漏洞信息详情

json-c 输入验证错误漏洞

  • CNNVD编号：CNNVD-202005-391
    • <!--
  • 危害等级： 高危-->
  • 危害等级： 高危
  • CVE编号： CVE-2020-12762
  • 漏洞类型： 输入验证错误
  • 发布时间： 2020-05-09
  • 威胁类型： 本地
  • 更新时间： 2021-12-01
  • 厂        商：
  • 漏洞来源： Gentoo

漏洞简介

json-c是一款基于C语言的JSON解析器。

json-c 0.14及之前版本中存在输入验证错误漏洞。远程攻击者可借助较大的JSON文件利用该漏洞在系统上执行任意代码。

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/json-c/json-c/pull/592/commits/d07b91014986900a3a75f306d302e13e005e9d67

参考网址

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2020/07/msg00031.html

来源:MISC

链接:https://github.com/rsyslog/libfastjson/issues/161

来源:GENTOO

链接:https://security.gentoo.org/glsa/202006-13

来源:CONFIRM

链接:https://github.com/json-c/json-c/pull/592

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2020/05/msg00032.html

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20210521-0001/

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/W226TSCJBEOXDUFVKNWNH7ETG7AR6MCS/

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/CBR36IXYBHITAZFB5PFBJTED22WO5ONB/

来源:UBUNTU

链接:https://usn.ubuntu.com/4360-4/

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2020/05/msg00034.html

来源:DEBIAN

链接:https://www.debian.org/security/2020/dsa-4741

来源:UBUNTU

链接:https://usn.ubuntu.com/4360-1/

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/CQQRRGBQCAWNCCJ2HN3W5SSCZ4QGMXQI/

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/json-c-memory-corruption-32277

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/165096/Red-Hat-Security-Advisory-2021-4845-05.html

来源:www.nsfocus.net

链接:http://www.nsfocus.net/vulndb/47604

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1724.3/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3935

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3778

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3905

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/158084/Gentoo-Linux-Security-Advisory-202006-13.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.4019

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/157858/Ubuntu-Security-Notice-USN-4360-4.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/165002/Red-Hat-Security-Advisory-2021-4032-01.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/165099/Red-Hat-Security-Advisory-2021-4848-07.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164876/Red-Hat-Security-Advisory-2021-4382-02.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2678/

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-is-affected-by-a-vulnerability-in-json-c-cve-2020-12762/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/157714/Ubuntu-Security-Notice-USN-4360-1.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2608/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1724/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1899/

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2020-12762

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164967/Red-Hat-Security-Advisory-2021-4627-01.html

受影响实体

    暂无


补丁

  • json-c 输入验证错误漏洞的修复措施
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