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CVE-2020-0093

Published: 14 May 2020

In exif_data_save_data_entry of exif-data.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-148705132

Priority

Low

Cvss 3 Severity Score

5.0

Score breakdown

Status

Package Release Status
libexif
Launchpad, Ubuntu, Debian
bionic
Released (0.6.21-4ubuntu0.5)
eoan
Released (0.6.21-5.1ubuntu0.5)
trusty
Released (0.6.21-1ubuntu1+esm5)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (0.6.21-6ubuntu0.3)
groovy Not vulnerable
(0.6.21-8)
hirsute Not vulnerable
(0.6.21-8)
impish Not vulnerable
(0.6.21-8)
jammy Not vulnerable
(0.6.21-8)
kinetic Not vulnerable
(0.6.21-8)
lunar Not vulnerable
(0.6.21-8)
upstream
Released (0.6.21-8)
xenial
Released (0.6.21-2ubuntu0.5)
mantic Not vulnerable
(0.6.21-8)
Patches:
upstream: https://github.com/libexif/libexif/commit/5ae5973bed1947f4d447dc80b76d5cefadd90133
sleuthkit
Launchpad, Ubuntu, Debian
xenial Needs triage

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

bionic Needs triage

eoan Ignored
(end of life)
focal Needs triage

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

upstream Needs triage

mantic Needs triage

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

Severity score breakdown

Parameter Value
Base score 5.0
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N