漏洞信息详情
libsndfile 缓冲区错误漏洞
漏洞简介
libsndfile是一款用于读取和写入包含采样音频数据的声音文件的AC库。
libsndfile 1.0.30存在安全漏洞,该漏洞源于msadpcm解码块中的堆缓冲区溢出漏洞允许攻击者可利用该漏洞通过精心制作的WAV文件执行任意代码。
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/libsndfile/libsndfile/issues/687
参考网址
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2021/07/msg00024.html
来源:DEBIAN
链接:https://www.debian.org/security/2021/dsa-4947
来源:MISC
链接:https://github.com/libsndfile/libsndfile/issues/687
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/T7LNW4AVDVL3BU3N3KGVFLTYFASBVCIF/
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/DLUDCEMMPRA3IYYYHVZUOUZXI65FU37V/
来源:www.cybersecurity-help.cz
链接:https://www.cybersecurity-help.cz/vdb/SB2021083019
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/163701/Ubuntu-Security-Notice-USN-5025-1.html
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/libsndfile-buffer-overflow-via-msadpcm-decode-block-36005
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2546
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2903
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2923
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2021-3246
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2570
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2588
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2786
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2653
来源:www.cybersecurity-help.cz
链接:https://www.cybersecurity-help.cz/vdb/SB2021080103
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/163961/Red-Hat-Security-Advisory-2021-3298-01.html
受影响实体
暂无
补丁
- libsndfile 缓冲区错误漏洞的修复措施<!--2021-7-20-->
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