CVE-2025-21009 — Out-of-bounds Read in Samsung Android

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 90.01%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Samsung Android
Timeline
PublishedJul 8

Description

Out-of-bounds read in decoding malformed frame header in libsavsvc.so prior to Android 15 allows local attackers to cause memory corruption.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages1 packages

â–¶NVDsamsung/android< 15.0

🔴Vulnerability Details

2
CVEList
CVE-2025-21009: Out-of-bounds read in decoding malformed frame header in libsavsvc↗2025-07-08
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GHSA
GHSA-59wr-qwjc-mfwf: Out-of-bounds read in decoding malformed frame header in libsavsvc↗2025-07-08
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CVE-2025-21009 — Out-of-bounds Read in Samsung Android | cvebase