CVE-2023-21476 — Out-of-bounds Write in Samsung Android

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
CNA8.0
EPSS
0.0%
top 94.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Samsung Android
Timeline
PublishedSep 3
Latest updateSep 5

Description

Out-of-bounds Write vulnerability in libaudiosaplus_sec.so library prior to SMR Apr-2023 Release 1 allows local attacker to execute arbitrary code.

CVSS vector

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

Affected Packages1 packages

▶NVDsamsung/android11.0, 12.0, 13.0+2

🔴Vulnerability Details

2
GHSA
GHSA-r75c-3w34-24cx: Out-of-bounds Write vulnerability in libaudiosaplus_sec↗2025-09-05
▶
CVEList
CVE-2023-21476: Out-of-bounds Write vulnerability in libaudiosaplus_sec↗2025-09-03
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CVE-2023-21476 — Out-of-bounds Write in Samsung Android | cvebase