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CVE-2019-7317

Published: 4 February 2019

png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_function is called under png_safe_execute.

Priority

Medium

Cvss 3 Severity Score

5.3

Score breakdown

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
bionic
Released (67.0+build2-0ubuntu0.18.04.1)
cosmic
Released (67.0+build2-0ubuntu0.18.10.1)
disco
Released (67.0+build2-0ubuntu0.19.04.1)
eoan
Released (67.0+build2-0ubuntu1)
focal
Released (67.0+build2-0ubuntu1)
trusty Does not exist

upstream
Released (67.0)
xenial
Released (67.0+build2-0ubuntu0.16.04.1)
impish
Released (67.0+build2-0ubuntu1)
groovy
Released (67.0+build2-0ubuntu1)
jammy
Released (67.0+build2-0ubuntu1)
kinetic
Released (67.0+build2-0ubuntu1)
lunar
Released (67.0+build2-0ubuntu1)
hirsute
Released (67.0+build2-0ubuntu1)
mantic
Released (67.0+build2-0ubuntu1)
libpng
Launchpad, Ubuntu, Debian
bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

trusty Not vulnerable
(code not present)
upstream Needs triage

xenial Not vulnerable
(code not present)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

mantic Does not exist

libpng1.6
Launchpad, Ubuntu, Debian
bionic
Released (1.6.34-1ubuntu0.18.04.2)
xenial Needed

jammy Not vulnerable
(1.6.36-5)
kinetic Not vulnerable
(1.6.36-5)
lunar Not vulnerable
(1.6.36-5)
cosmic
Released (1.6.34-2ubuntu0.1)
disco Not vulnerable
(1.6.36-5)
eoan Not vulnerable
(1.6.36-5)
focal Not vulnerable
(1.6.36-5)
groovy Not vulnerable
(1.6.36-5)
hirsute Not vulnerable
(1.6.36-5)
impish Not vulnerable
(1.6.36-5)
trusty Does not exist

upstream
Released (1.6.36-4)
mantic Not vulnerable
(1.6.36-5)
Patches:
upstream: https://github.com/glennrp/libpng/commit/9c0d5c77bf5bf2d7c1e11f388de40a70e0191550
openjdk-9
Launchpad, Ubuntu, Debian
xenial Ignored
(no longer supported by upstream)
jammy Does not exist

kinetic Does not exist

bionic 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

lunar Does not exist

upstream Needs triage

mantic Does not exist

openjdk-12
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

bionic Does not exist

disco Ignored
(end of life)
eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

openjdk-8
Launchpad, Ubuntu, Debian
jammy Not vulnerable
(8u222-b10-1ubuntu2)
kinetic Not vulnerable
(8u222-b10-1ubuntu2)
bionic
Released (8u222-b10-1ubuntu1~18.04.1)
disco
Released (8u222-b10-1ubuntu1~19.04.1)
eoan Not vulnerable
(8u222-b10-1ubuntu2)
focal Not vulnerable
(8u222-b10-1ubuntu2)
groovy Not vulnerable
(8u222-b10-1ubuntu2)
hirsute Not vulnerable
(8u222-b10-1ubuntu2)
impish Not vulnerable
(8u222-b10-1ubuntu2)
lunar Not vulnerable
(8u222-b10-1ubuntu2)
upstream Needs triage

xenial
Released (8u222-b10-1ubuntu1~16.04.1)
mantic Not vulnerable
(8u222-b10-1ubuntu2)
openjdk-lts
Launchpad, Ubuntu, Debian
jammy Not vulnerable
(11.0.4+11-1ubuntu2)
bionic
Released (11.0.4+11-1ubuntu2~18.04.3)
disco
Released (11.0.4+11-1ubuntu2~19.04)
eoan Not vulnerable
(11.0.4+11-1ubuntu2)
focal Not vulnerable
(11.0.4+11-1ubuntu2)
groovy Not vulnerable
(11.0.4+11-1ubuntu2)
hirsute Not vulnerable
(11.0.4+11-1ubuntu2)
impish Not vulnerable
(11.0.4+11-1ubuntu2)
kinetic Not vulnerable
(11.0.4+11-1ubuntu2)
lunar Not vulnerable
(11.0.4+11-1ubuntu2)
upstream Needs triage

xenial Does not exist

mantic Not vulnerable
(11.0.4+11-1ubuntu2)
thunderbird
Launchpad, Ubuntu, Debian
jammy
Released (1:60.7.0+build1-0ubuntu3)
bionic
Released (1:60.7.0+build1-0ubuntu0.18.04.1)
cosmic
Released (1:60.7.0+build1-0ubuntu0.18.10.1)
disco
Released (1:60.7.0+build1-0ubuntu0.19.04.1)
eoan
Released (1:60.7.0+build1-0ubuntu3)
focal
Released (1:60.7.0+build1-0ubuntu3)
groovy
Released (1:60.7.0+build1-0ubuntu3)
hirsute
Released (1:60.7.0+build1-0ubuntu3)
impish
Released (1:60.7.0+build1-0ubuntu3)
kinetic
Released (1:60.7.0+build1-0ubuntu3)
lunar
Released (1:60.7.0+build1-0ubuntu3)
upstream
Released (60.7)
xenial
Released (1:60.7.0+build1-0ubuntu0.16.04.1)
mantic
Released (1:60.7.0+build1-0ubuntu3)

Severity score breakdown

Parameter Value
Base score 5.3
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H