CVE-2017-7875

EUVD-2017-16850
In wallpaper.c in feh before v2.18.3, if a malicious client pretends to be the E17 window manager, it is possible to trigger an out-of-boundary heap write while receiving an IPC message. An integer overflow leads to a buffer overflow and/or a double free.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 72%
Affected Products (NVD)
VendorProductVersion
feh_projectfeh
𝑥
≤ 2.18.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
feh
bookworm
3.9.1-2
fixed
bullseye
3.6.3-1
fixed
sid
3.10.2-1
fixed
trixie
3.10.2-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
feh
artful
ignored
bionic
not-affected
cosmic
not-affected
disco
not-affected
eoan
not-affected
focal
not-affected
groovy
not-affected
hirsute
not-affected
impish
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
precise
ignored
trusty
dne
xenial
needed
yakkety
ignored
zesty
ignored