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CVE-2021-26222

Published: 8 February 2021

The ezxml_new function in ezXML 0.8.6 and earlier is vulnerable to OOB write when opening XML file after exhausting the memory pool.

Priority

Medium

Cvss 3 Severity Score

8.1

Score breakdown

Status

Package Release Status
mapcache
Launchpad, Ubuntu, Debian
hirsute Ignored
(end of life)
impish Ignored
(end of life)
jammy Needs triage

bionic Needs triage

focal Needs triage

trusty Does not exist

upstream Needs triage

xenial Needs triage

groovy Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
navit
Launchpad, Ubuntu, Debian
hirsute Ignored
(end of life)
jammy Needs triage

bionic Needs triage

focal Needs triage

groovy Ignored
(end of life)
trusty Does not exist

upstream Needs triage

impish Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
xenial Needs triage

mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
netcdf
Launchpad, Ubuntu, Debian
hirsute Ignored
(end of life)
impish Ignored
(end of life)
jammy Needs triage

bionic Needs triage

focal Needs triage

trusty Needs triage

upstream Needs triage

xenial Needs triage

groovy Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
netcdf-parallel
Launchpad, Ubuntu, Debian
hirsute Ignored
(end of life)
jammy Needs triage

bionic Does not exist

focal Needs triage

trusty Does not exist

xenial Ignored
(end of standard support)
upstream Needs triage

groovy Ignored
(end of life)
impish Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
scilab
Launchpad, Ubuntu, Debian
hirsute Ignored
(end of life)
impish Ignored
(end of life)
jammy Needs triage

bionic Needs triage

focal Needs triage

trusty Does not exist

upstream Needs triage

groovy Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
xenial Needs triage

mantic Needs triage

lunar Ignored
(end of life, was needs-triage)

Severity score breakdown

Parameter Value
Base score 8.1
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H