CVE-2020-0452
CRITICAL9.8EPSS 16.3%libexif - security update
Published: 11/10/2020Modified: 3/9/2026
Also known as:DEBIAN-CVE-2020-0452DLA-2439-1
Description
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
Affected packages (3)
- Debian/libexiffrom 0, < 0.6.22-3
- Debian/libexiffrom 0, < 0.6.21-2+deb9u5
- Debian/libexiffrom 0, < 0.6.21-5.1+deb10u5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |