CVE-2021-0504 — Out-of-bounds Read in Google Android

CWE-125 — Out-of-bounds Read5 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.1%
top 74.33%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform System BTGoogle Android
Timeline
PublishedJun 21
Latest updateMay 24

Description

In avrc_pars_browse_rsp of avrc_pars_ct.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-179162665

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5google/androidAndroid-11
▶NVDgoogle/android11.0
▶Androidplatform/system_bt11:0 — 11:2021-06-01

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-mx5c-mv9q-p9xm: In avrc_pars_browse_rsp of avrc_pars_ct↗2022-05-24
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CVEList
CVE-2021-0504: In avrc_pars_browse_rsp of avrc_pars_ct↗2021-06-21
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OSV
CVE-2021-0504: In avrc_pars_browse_rsp of avrc_pars_ct↗2021-06-01
▶

📋Vendor Advisories

1
Android
CVE-2021-0504: Android Security Bulletin 2021-06-01 CVE: CVE-2021-0504 Severity: HIGH Type: ID Affected AOSP versions: 11 References: A-179162665↗2021-06-01
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CVE-2021-0504 — Out-of-bounds Read in Google Android | cvebase