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CVE-2020-21533

Published: 16 September 2021

fig2dev 3.2.7b contains a stack buffer overflow in the read_textobject function in read.c.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
fig2dev
Launchpad, Ubuntu, Debian
impish Not vulnerable

jammy Not vulnerable

kinetic Not vulnerable

bionic
Released (1:3.2.6a-6ubuntu1.1)
focal
Released (1:3.2.7a-7ubuntu0.1)
hirsute Not vulnerable
(1:3.2.8-2)
lunar Not vulnerable

trusty Does not exist

upstream
Released (1:3.2.7b-3)
xenial Ignored
(end of standard support)
transfig
Launchpad, Ubuntu, Debian
impish Does not exist

jammy Does not exist

kinetic Does not exist

bionic Does not exist

focal Does not exist

hirsute Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Needs triage

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H