Veracode Vulnerability DatabaseVERACODE:36705Heap-based Buffer Overflow
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
17.3%
vim/vim is vulnerable to heap-based buffer overflow. The vulnerability exists in insexpand.c because it reads past end of completion with a long line and ‘infercase’ which allows an attacker to cause a buffer overflow.
| CPE | Name | Operator | Version |
|---|---|---|---|
| vim:sid | eq | 2:8.2.2434-3 | |
| vim:sid | eq | 2:8.2.1913-1+b2 | |
| vim:sid | eq | 2:8.2.2434-3 | |
| vim:sid | eq | 2:8.2.1913-1+b2 |
References
github.com/vim/vim/commit/caea66442d86e7bbba3bf3dc202c3c0d549b9853
huntr.dev/bounties/2ecb4345-2fc7-4e7f-adb0-83a20bb458f5
lists.fedoraproject.org/archives/list/[email protected]/message/43Y3VJPOTTY3NTREDIFUPITM2POG4ZLP/
security-tracker.debian.org/tracker/CVE-2022-2343
security.gentoo.org/glsa/202208-32
security.gentoo.org/glsa/202305-16
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
17.3%