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CVE-2021-3903

Heap-based Buffer Overflow in vim/vim

CVSS 7.3 HIGHEPSS 0.6%CWE-122
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.3EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
27 Oct 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
vim is vulnerable to Heap-based Buffer Overflow
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H
Affected products
vim · vim/vim

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References
https://github.com/vim/vim/commit/777e7c21b7627be80961848ac560cb0a9978ff43https://huntr.dev/bounties/35738a4f-55ce-446c-b836-2fb0b39625f8https://lists.debian.org/debian-lts-announce/2022/06/msg00014.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BN4EX7BPQU7RP6PXCNCSDORUZBXQ4JUH/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DU26T75PYA3OF7XJGNKMT2ZCQEU4UKP5/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNXY7T5OORA7UJIMGSJBGHFMU6UZWS6P/http://www.openwall.com/lists/oss-security/2022/01/15/1