CVE-2020-0452
Published: 06 November 2020
In exif_entry_get_value of exif-entry.c, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution if a third party app used this library to process remote image data with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-159625731
Priority
Medium
CVSS 3 base score: 9.8
Status
| Package | Release | Status |
|---|---|---|
|
libexif Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 21.04 (Hirsute Hippo) |
Released
(0.6.22-3)
|
|
| Ubuntu 20.10 (Groovy Gorilla) |
Released
(0.6.22-2ubuntu0.1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(0.6.21-6ubuntu0.4)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(0.6.21-4ubuntu0.6)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Released
(0.6.21-2ubuntu0.6)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Released
(0.6.21-1ubuntu1+esm6)
|
|
|
Patches: Upstream: https://github.com/libexif/libexif/commit/9266d14b5ca4e29b970fa03272318e5f99386e06 |
||