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CVE-2019-7663

Published: 9 February 2019

An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900.

Priority

Medium

CVSS 3 base score: 6.5

Status

Package Release Status
chromium
Launchpad, Ubuntu, Debian
bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

gdal
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(uses system libtiff)
cosmic Not vulnerable
(uses system libtiff)
disco Not vulnerable
(uses system libtiff)
eoan Not vulnerable
(uses system libtiff)
focal Not vulnerable
(uses system libtiff)
groovy Not vulnerable
(uses system libtiff)
hirsute Not vulnerable
(uses system libtiff)
impish Not vulnerable
(uses system libtiff)
jammy Not vulnerable
(uses system libtiff)
precise Does not exist

trusty Needed

upstream Needs triage

xenial Ignored
(end of standard support, was needed)
openjpeg2
Launchpad, Ubuntu, Debian
bionic Not vulnerable

cosmic Ignored
(reached end-of-life)
disco Not vulnerable

eoan Not vulnerable

focal Not vulnerable

groovy Not vulnerable

hirsute Not vulnerable

impish Not vulnerable

jammy Not vulnerable

precise Does not exist

trusty Does not exist

upstream Needed

xenial Not vulnerable

qt4-x11
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(uses system libtiff)
cosmic Ignored
(reached end-of-life)
disco Not vulnerable
(uses system libtiff)
eoan Not vulnerable
(uses system libtiff)
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

precise Does not exist

trusty Not vulnerable
(uses system libtiff)
upstream Needs triage

xenial Not vulnerable
(uses system libtiff)
qtimageformats-opensource-src
Launchpad, Ubuntu, Debian
bionic Needs triage

cosmic Ignored
(reached end-of-life)
disco Ignored
(reached end-of-life)
eoan Ignored
(reached end-of-life)
focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Needs triage

jammy Needs triage

precise Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Ignored
(end of standard support, was needs-triage)
qtwebengine-opensource-src
Launchpad, Ubuntu, Debian
bionic Needs triage

cosmic Ignored
(reached end-of-life)
disco Ignored
(reached end-of-life)
eoan Ignored
(reached end-of-life)
focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Needs triage

jammy Needs triage

precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

texmaker
Launchpad, Ubuntu, Debian
bionic Needs triage

cosmic Ignored
(reached end-of-life)
disco Ignored
(reached end-of-life)
eoan Ignored
(reached end-of-life)
focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Needs triage

jammy Needs triage

precise Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Ignored
(end of standard support, was needs-triage)
tiff
Launchpad, Ubuntu, Debian
bionic
Released (4.0.9-5ubuntu0.2)
cosmic
Released (4.0.9-6ubuntu0.2)
disco Not vulnerable
(4.0.10-4)
eoan Not vulnerable
(4.0.10-4)
focal Not vulnerable
(4.0.10-4)
groovy Not vulnerable
(4.0.10-4)
hirsute Not vulnerable
(4.0.10-4)
impish Not vulnerable
(4.0.10-4)
jammy Not vulnerable
(4.0.10-4)
precise
Released (3.9.5-2ubuntu1.12)
trusty
Released (4.0.3-7ubuntu0.11)
upstream
Released (4.0.10-4)
xenial
Released (4.0.6-1ubuntu0.6)
tiff3
Launchpad, Ubuntu, Debian
bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

Notes

AuthorNote
msalvatore
gdal in bionic and later uses system libtiff
mdeslaur
same fixes as CVE-2018-17000 and CVE-2018-12900
ebarretto
marking openjpeg2 as not affected as it uses system libtiff

References

Bugs