漏洞信息详情
libsolv 缓冲区错误漏洞
- CNNVD编号:CNNVD-202109-115
- 危害等级: 高危
- CVE编号: CVE-2021-33930
- 漏洞类型: 缓冲区错误
- 发布时间: 2021-09-02
- 威胁类型: 远程
- 更新时间: 2022-07-07
- 厂 商:
- 漏洞来源:
漏洞简介
libsolv是一个用于检查软件包依赖的库。
libsolv 0.7.17之前版本存在缓冲区错误漏洞,该漏洞源于软件中src/repo.h的函数pool_installable_whatprovides中存在缓冲区溢出漏洞,这允许攻击者可利用该漏洞造成拒绝服务攻击。
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://github.com/openSUSE/libsolv
参考网址
来源:MISC
链接:https://github.com/openSUSE/libsolv/issues/417
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.0245
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.1025
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/164734/Red-Hat-Security-Advisory-2021-4060-01.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3979
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/libsolv-buffer-overflow-36778
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3878
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/164948/Red-Hat-Security-Advisory-2021-4618-01.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3934
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3651
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/165337/Red-Hat-Security-Advisory-2021-5191-02.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/167709/Red-Hat-Security-Advisory-2022-5498-01.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.3282
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/165053/Red-Hat-Security-Advisory-2021-4766-01.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/164993/Red-Hat-Security-Advisory-2021-4628-01.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.4095
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.4172
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.1837
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.4280
受影响实体
暂无
补丁
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