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CVE-2019-16707

Published: 23 September 2019

Hunspell 1.7.0 has an invalid read operation in SuggestMgr::leftcommonsubstring in suggestmgr.cxx.

Notes

AuthorNote
mdeslaur
doesn't look like suggestmgr.cxx is built in firefox package

Priority

Low

Cvss 3 Severity Score

6.5

Score breakdown

Status

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

disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needs triage

trusty Does not exist

upstream Needs triage

xenial Needs triage

hirsute Ignored
(end of life)
jammy Needs triage

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

lunar Ignored
(end of life, was needs-triage)
chromium
Launchpad, Ubuntu, Debian
bionic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

hirsute Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

groovy Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

texmaker
Launchpad, Ubuntu, Debian
groovy Ignored
(end of life)
hirsute Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
xenial Needs triage

jammy Needs triage

bionic Needs triage

disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needs triage

impish Ignored
(end of life)
trusty Does not exist

upstream Needs triage

mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
enchant
Launchpad, Ubuntu, Debian
impish Does not exist

hirsute Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

bionic Needs triage

disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needs triage

groovy Ignored
(end of life)
trusty Does not exist

upstream Needs triage

xenial Needs triage

mantic Does not exist

firefox
Launchpad, Ubuntu, Debian
impish Not vulnerable

hirsute Not vulnerable

kinetic Not vulnerable

lunar Not vulnerable

bionic Not vulnerable

disco Ignored
(end of life)
eoan Not vulnerable

focal Not vulnerable

groovy Not vulnerable

jammy Not vulnerable

trusty Does not exist

upstream Needs triage

xenial Not vulnerable

mantic Not vulnerable

postbooks
Launchpad, Ubuntu, Debian
impish Does not exist

hirsute Does not exist

xenial Needs triage

jammy Does not exist

kinetic Does not exist

lunar Does not exist

bionic Needs triage

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

groovy Does not exist

trusty Does not exist

upstream Needs triage

mantic Does not exist

thunderbird
Launchpad, Ubuntu, Debian
impish Not vulnerable

jammy Not vulnerable

kinetic Not vulnerable

lunar Not vulnerable

bionic Not vulnerable

disco Ignored
(end of life)
eoan Not vulnerable

focal Not vulnerable

groovy Not vulnerable

hirsute Not vulnerable

trusty Does not exist

upstream Needs triage

xenial Not vulnerable

mantic Not vulnerable

focuswriter
Launchpad, Ubuntu, Debian
hirsute Ignored
(end of life)
xenial Needs triage

jammy Needs triage

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

disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needs triage

groovy Ignored
(end of life)
trusty Does not exist

upstream Needs triage

mantic Needs triage

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

jammy Needs triage

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

disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needs triage

groovy Ignored
(end of life)
trusty Needs triage

upstream Needs triage

mantic Needs triage

Patches:
upstream: https://github.com/hunspell/hunspell/commit/ac938e2ecb48ab4dd21298126c7921689d60571b
qtwebengine-opensource-src
Launchpad, Ubuntu, Debian
hirsute Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
jammy Needs triage

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

disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needs triage

groovy Ignored
(end of life)
impish Ignored
(end of life)
trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Needs triage

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H