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CVE-2020-0198

Published: 9 June 2020

In exif_data_load_data_content of exif-data.c, there is a possible UBSAN abort due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-146428941

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
libexif
Launchpad, Ubuntu, Debian
bionic
Released (0.6.21-4ubuntu0.5)
eoan
Released (0.6.21-5.1ubuntu0.5)
focal
Released (0.6.21-6ubuntu0.3)
precise
Released (0.6.20-2ubuntu0.6)
trusty
Released (0.6.21-1ubuntu1+esm5)
upstream Needs triage

xenial
Released (0.6.21-2ubuntu0.5)
Patches:
upstream: https://android.googlesource.com/platform/external/libexif/+/1e187b62682ffab5003c702657d6d725b4278f16%5E%21/#F0
upstream: https://github.com/libexif/libexif/commit/ce03ad7ef4e8aeefce79192bf5b6f69fae396f0c