CVE-2017-5953

vim before patch 8.0.0322 does not properly validate values for tree length when handling a spell file, which may result in an integer overflow at a memory allocation site and a resultant buffer overflow.
Severity
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Atk. Vector
NETWORK
Atk. Complexity
LOW
Priv. Required
NONE
Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
VendorProductVersion
vimvim
𝑥
≤ 8.0.0055
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
neovim
bullseye
0.4.4-1
fixed
bookworm
0.7.2-7
fixed
sid
0.9.5-10
fixed
trixie
0.9.5-10
fixed
vim
bullseye
2:8.2.2434-3+deb11u1
fixed
bookworm
2:9.0.1378-2
fixed
sid
2:9.1.0777-1
fixed
trixie
2:9.1.0777-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
neovim
eoan
not-affected
disco
not-affected
cosmic
not-affected
bionic
not-affected
xenial
dne
trusty
dne
precise
dne
vim
eoan
not-affected
disco
not-affected
cosmic
not-affected
bionic
not-affected
artful
not-affected
zesty
ignored
yakkety
ignored
xenial
Fixed 2:7.4.1689-3ubuntu1.3
released
trusty
Fixed 2:7.4.052-1ubuntu3.1+esm1
released
precise
ignored