CVE Vulnerability

CVE-2018-20786

libvterm through 0+bzr726, as used in Vim and other products, mishandles certain out-of-memory conditions, leading to a denial of service (application crash), related to screen.c, state.c, and vterm.c.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/vim/vim/issues/3711 Exploit Third Party Advisory
https://github.com/vim/vim/commit/cd929f7ba8cc5b6d6dcf35c8b34124e969fed6b8 Patch Third Party Advisory
https://usn.ubuntu.com/4309-1/
Configurations

Configuration 1

cpe:2.3:a:leonerd:libvterm:*:*:*:*:*:*:*:*
Information

Published : 2019-02-24 02:29

Updated : 2020-03-30 08:15

NVD link : CVE-2018-20786

Mitre link : CVE-2018-20786

Products Affected
No products.
CWE
CWE-476