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CVE-2020-15503

Published: 2 July 2020

LibRaw before 0.20-RC1 lacks a thumbnail size range check. This affects decoders/unpack_thumb.cpp, postprocessing/mem_image.cpp, and utils/thumb_utils.cpp. For example, malloc(sizeof(libraw_processed_image_t)+T.tlength) occurs without validating T.tlength.

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
kodi
Launchpad, Ubuntu, Debian
groovy Ignored
(end of life)
bionic Needs triage

eoan Ignored
(end of life)
focal Needs triage

trusty Does not exist

upstream Needs triage

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

impish Ignored
(end of life)
jammy Needs triage

mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
libraw
Launchpad, Ubuntu, Debian
groovy Ignored
(end of life)
bionic
Released (0.18.8-1ubuntu0.4)
focal
Released (0.19.5-1ubuntu1.1)
xenial Needs triage

kinetic Not vulnerable
(0.20.2-2ubuntu2)
eoan Ignored
(end of life)
hirsute Ignored
(end of life)
impish Ignored
(end of life)
jammy Not vulnerable
(0.20.2-2ubuntu2)
lunar Not vulnerable
(0.20.2-2ubuntu2)
trusty Does not exist

upstream Needs triage

mantic Not vulnerable
(0.20.2-2ubuntu2)
Patches:
upstream: https://github.com/LibRaw/LibRaw/commit/20ad21c0d87ca80217aee47533d91e633ce1864d
rawtherapee
Launchpad, Ubuntu, Debian
groovy Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
xenial Needs triage

bionic Needs triage

eoan Ignored
(end of life)
focal Needs triage

hirsute Ignored
(end of life)
impish Ignored
(end of life)
jammy Needs triage

trusty Does not exist

upstream Needs triage

mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
dcraw
Launchpad, Ubuntu, Debian
bionic Needs triage

eoan Ignored
(end of life)
focal Needs triage

trusty Does not exist

upstream Needs triage

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

impish Ignored
(end of life)
jammy Needs triage

mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
exactimage
Launchpad, Ubuntu, Debian
eoan Ignored
(end of life)
focal Needs triage

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

impish Ignored
(end of life)
bionic Needs triage

jammy Needs triage

trusty Does not exist

upstream Needs triage

mantic Needs triage

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

xenial Needs triage

bionic Needs triage

eoan Does not exist

focal Does not exist

groovy Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

mantic Does not exist

xbmc
Launchpad, Ubuntu, Debian
hirsute Does not exist

bionic Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

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

impish Ignored
(end of life)
bionic Needs triage

eoan Ignored
(end of life)
focal Needs triage

jammy Needs triage

trusty Does not exist

upstream Needs triage

mantic Needs triage

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

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H