Vulnerability · Published Dec 15, 2020 · Assigned by google_android
CVE-2020-0478
High 7.8
In plain English
A high-severity security flaw in Android. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.8High
Exploit odds (30 days)0.5%top 58.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In extend_frame_lowbd of restoration.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-150780418
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | aom | 1.0.0.errata1.avif-1 | DEBIAN-CVE-2020-0478 |
| Debian:13 | aom | 1.0.0.errata1.avif-1 | DEBIAN-CVE-2020-0478 |
| Debian:14 | aom | 1.0.0.errata1.avif-1 | DEBIAN-CVE-2020-0478 |
Affected products (as reported)
References
- https://source.android.com/security/bulletin/pixel/2020-12-01 x_refsource_MISC