CVE-2021-25383 — Heap-based Buffer Overflow in Mobile Devices

CWE-122 — Heap-based Buffer Overflow CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120 — Classic Buffer Overflow3 documents3 sources

Severity

9.8CRITICALNVD

CNA9.0

EPSS

0.2%

top 59.46%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Samsung Mobile Devices Google Android

Timeline

PublishedJun 11

Latest updateMay 24

Description

An improper input validation vulnerability in scmn_mfal_read() in libsapeextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute arbitrary code on mediaextractor process.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5samsung_mobile/samsung_mobile_devicesO(8.1), P(9.x), Q(10.0), R(11.0) — SMR MAY-2021 Release 1

▶NVDgoogle/android4 versions+3

🔴Vulnerability Details

GHSA

GHSA-x6fw-fv3x-rwmc: An improper input validation vulnerability in scmn_mfal_read() in libsapeextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute↗2022-05-24

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CVEList

CVE-2021-25383: An improper input validation vulnerability in scmn_mfal_read() in libsapeextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute↗2021-06-11

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