9.3
CVE-2021-3973
- EPSS 1.67%
- Veröffentlicht 19.11.2021 12:15:09
- Zuletzt bearbeitet 21.11.2024 06:23:16
- Quelle security@huntr.dev
- CVE-Watchlists
- Unerledigt
LoginHeap-based Buffer Overflow in vim/vim
vim is vulnerable to Heap-based Buffer Overflow
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.67% | 0.737 |
| 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 | 9.3 | 8.6 | 10 |
AV:N/AC:M/Au:N/C:C/I:C/A:C
|
| security@huntr.dev | 7.3 | 1.8 | 5.5 |
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/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://security.gentoo.org/glsa/202208-32
http://www.openwall.com/lists/oss-security/2022/01/15/1
https://lists.debian.org/debian-lts-announce/2022/03/msg00018.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNXY7T5OORA7UJIMGSJBGHFMU6UZWS6P/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IH2LS2DXBTYOCWGAKFMBF3HTWWXPBEFL/
https://github.com/vim/vim/commit/615ddd5342b50a6878a907062aa471740bd9a847
https://huntr.dev/bounties/ce6e8609-77c6-4e17-b9fc-a2e5abed052e