7.8

CVE-2021-3778

Exploit

Heap-based Buffer Overflow in vim/vim

vim is vulnerable to Heap-based Buffer Overflow
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Vim ≫ Vim Version < 8.2.3409
Fedoraproject ≫ Fedora Version33
Fedoraproject ≫ Fedora Version34
Fedoraproject ≫ Fedora Version35
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.74% 0.75
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
security@huntr.dev 7.8 1.8 5.9
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-122 Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://lists.debian.org/debian-lts-announce/2022/01/msg00003.html
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2021/10/01/1
Mailing List
https://security.gentoo.org/glsa/202208-32
Third Party Advisory
https://github.com/vim/vim/commit/65b605665997fad54ef39a93199e305af2fe4d7f
Patch
Third Party Advisory
https://huntr.dev/bounties/d9c17308-2c99-4f9f-a706-f7f72c24c273
Patch
Third Party Advisory
Exploit
Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TE62UMYBZE4AE53K6OBBWK32XQ7544QM/
https://security.netapp.com/advisory/ntap-20221118-0003/
Third Party Advisory