CVE-2018-19762

EUVD-2018-11446
There is a heap-based buffer overflow at fromsixel.c (function: image_buffer_resize) in libsixel 1.8.2 that will cause a denial of service or possibly unspecified other impact.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 38%
Affected Products (NVD)
VendorProductVersion
libsixel_projectlibsixel
1.8.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libsixel
bookworm
1.10.3-3
fixed
bullseye
1.8.6-2
fixed
jessie
not-affected
sid
1.10.3-3
fixed
trixie
1.10.3-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libsixel
bionic
needed
cosmic
ignored
disco
ignored
eoan
ignored
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
trusty
dne
xenial
needed
Common Weakness Enumeration
References
https://bugzilla.redhat.com/show_bug.cgi?id=1649199
https://bugzilla.redhat.com/show_bug.cgi?id=1649199