CVE-2021-3968
Published: August 31, 2023Last modified: August 31, 2023
Description
vim is vulnerable to Heap-based Buffer Overflow
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8 |
Attack Vector | NETWORK |
Attack complexity | LOW |
Privileges required | LOW |
User interaction | REQUIRED |
Scope | UNCHANGED |
Confidentiality | HIGH |
Integrity impact | HIGH |
Availability impact | HIGH |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
Status
Product | Release | Package | Status |
---|---|---|---|
Alpaquita Linux | 23 LTS | vim | Not affected (9.0.0999-r0) |
Stream | vim | Not affected (9.0.1676-r0) |
References
- http://www.openwall.com/lists/oss-security/2022/01/15/1
- https://github.com/vim/vim/commit/a062006b9de0b2947ab5fb376c6e67ef92a8cd69
- https://huntr.dev/bounties/00d62924-a7b4-4a61-ba29-acab2eaa1528
- 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://lists.fedoraproject.org/archives/list/[email protected]/message/FNXY7T5OORA7UJIMGSJBGHFMU6UZWS6P/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/IH2LS2DXBTYOCWGAKFMBF3HTWWXPBEFL/
- https://security.gentoo.org/glsa/202208-32