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CVE-2019-20205

Published: 2 January 2020

libsixel 1.8.4 has an integer overflow in sixel_frame_resize in frame.c.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
libsixel
Launchpad, Ubuntu, Debian
bionic Needs triage

disco Ignored
(end of life)
eoan Ignored
(end of life)
trusty Does not exist

upstream Needs triage

impish Not vulnerable
(1.8.6-1)
focal Needs triage

groovy Not vulnerable
(1.8.6-1)
hirsute Not vulnerable
(1.8.6-1)
xenial Needs triage

jammy Not vulnerable
(1.8.6-1)
kinetic Not vulnerable
(1.8.6-1)
lunar Not vulnerable
(1.8.6-1)
mantic Not vulnerable
(1.8.6-1)

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H