CVE-2020-0478 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 82.67%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Debian AOMGoogle Android
Timeline
PublishedDec 15
Latest updateMay 24

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

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5google/androidAndroid-11
▶NVDgoogle/android11.0
▶debiandebian/aom< aom 1.0.0.errata1.avif-1 (bookworm)

Patches

Patch: source.android.com ↗Patch: source.android.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-vw67-8g5q-g6f3: In extend_frame_lowbd of restoration↗2022-05-24
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OSV
CVE-2020-0478: In extend_frame_lowbd of restoration↗2020-12-15
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📋Vendor Advisories

1
Debian
CVE-2020-0478: aom - In extend_frame_lowbd of restoration.c, there is a possible out of bounds write ...↗2020
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CVE-2020-0478 — Out-of-bounds Write in Google Android | cvebase