4.6 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
22.2%
vim is vulnerable to Heap-based Buffer Overflow
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | vim | < 2:8.0.1453-1ubuntu1.7 | UNKNOWN |
ubuntu | 20.04 | noarch | vim | < 2:8.1.2269-1ubuntu5.4 | UNKNOWN |
ubuntu | 21.04 | noarch | vim | < 2:8.2.2434-1ubuntu1.2 | UNKNOWN |
ubuntu | 21.10 | noarch | vim | < 2:8.2.2434-3ubuntu3.1 | UNKNOWN |
ubuntu | 22.04 | noarch | vim | < 2:8.2.3565-1ubuntu2 | UNKNOWN |
ubuntu | 14.04 | noarch | vim | < 2:7.4.052-1ubuntu3.1+esm4 | UNKNOWN |
ubuntu | 16.04 | noarch | vim | < 2:7.4.1689-3ubuntu1.5+esm3 | UNKNOWN |
github.com/vim/vim/commit/777e7c21b7627be80961848ac560cb0a9978ff43
huntr.dev/bounties/35738a4f-55ce-446c-b836-2fb0b39625f8
launchpad.net/bugs/cve/CVE-2021-3903
nvd.nist.gov/vuln/detail/CVE-2021-3903
security-tracker.debian.org/tracker/CVE-2021-3903
ubuntu.com/security/notices/USN-5147-1
www.cve.org/CVERecord?id=CVE-2021-3903
4.6 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
22.2%