CVE-2025-21052 — Out-of-bounds Write in Samsung Android

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
CNA4.0
EPSS
0.0%
top 95.45%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Samsung Android
Timeline
PublishedOct 10

Description

Out-of-bounds write under specific condition in the pre-processing of JPEG decoding in libpadm.so prior to SMR Oct-2025 Release 1 allows local attackers to cause memory corruption.

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/android4 versions+3

🔴Vulnerability Details

2
GHSA
GHSA-f62m-hccw-jq8q: Out-of-bounds write under specific condition in the pre-processing of JPEG decoding in libpadm↗2025-10-10
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CVEList
CVE-2025-21052: Out-of-bounds write under specific condition in the pre-processing of JPEG decoding in libpadm↗2025-10-10
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CVE-2025-21052 — Out-of-bounds Write in Samsung Android | cvebase