CVE-2020-0451 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
8.8HIGHNVD
EPSS
2.9%
top 13.71%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform External AACGoogle Android
Timeline
PublishedNov 10
Latest updateMay 24

Description

In sbrDecoder_AssignQmfChannels2SbrChannels of sbrdecoder.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-9 Android-8.0 Android-8.1Android ID: A-158762825

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-9 Android-8.0 Android-8.1
▶NVDgoogle/android5 versions+4
▶Androidplatform/external_aac11-next:0 — 11-next:2020-11-01+5

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-jfh8-w8c2-hgqc: In sbrDecoder_AssignQmfChannels2SbrChannels of sbrdecoder↗2022-05-24
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OSV
CVE-2020-0451: In sbrDecoder_AssignQmfChannels2SbrChannels of sbrdecoder↗2020-11-01
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📋Vendor Advisories

1
Android
CVE-2020-0451: Android Security Bulletin 2020-11-01 CVE: CVE-2020-0451 Severity: HIGH Type: ID Affected AOSP versions: 10, 11 References: A-158762825↗2020-11-01
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