In DA, there is a possible out of bounds read due to a missing bounds check.

published 2025-02-03 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-2193

cvss: 5.7; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 0%
public exploits: 0; none known

In DA, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure, if an attacker has physical access to the device, if a malicious actor has already obtained the System privilege. User interaction is needed for exploitation. Patch ID: ALPS09291146; Issue ID: MSV-2056.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 21 mo ago (2025-02-03)

Exploit prediction

0.10% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	5.7	CVSS:3.1/AV:P/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L
NVD	3.1	3.9	CVSS:3.1/AV:P/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
CNA	3.1	5.7	CVSS:3.1/AV:P/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L

Affected products

MediaTek, Inc. MT6739, MT6761, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6833, MT6853, MT6873, MT6877, MT6885, MT6893, MT8167, MT8167S, MT8175, MT8185, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8395, MT8666, MT8667, MT8673, MT8675, MT8678, MT8765, MT8766, MT8768, MT8771, MT8775, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8795T, MT8797, MT8798, MT8893

Classification

Weakness

CWE-1295 Debug Messages Revealing Unnecessary Information
CWE-125 Out-of-bounds Read

References

corp.mediatek.com /product-security-bulletin/February-2025
vendor-advisory

Sources

CVE List CVE-2025-20643
NVD CVE-2025-20643

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Summary