CVE-2023-20801

mediumpriority · track · 26EPSS 0.001 · 0 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.07% (0th) EPSS

CVSS 6.4 · medium

Is it mine?

12 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

In imgsys, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07420968; Issue ID: ALPS07420968.

cvss

Technical severity, 0–10. One row per scoring source.

6.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.4mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.5 · impact 5.9

v3.16.4mediumAV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.15.9mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-362USprimaryCWE-416USprimaryCWE-20US

affected products (12)

Products and version ranges known to be affected.

MediaTek, Inc. MT6879, MT6895, MT6983, MT8188, MT8195, MT8395, MT8781≤ Android 12.0, 13.0 / IOT-v23.0 (Yocto 4.0)enisa_euvdEU
MediaTek Inc. MT8188all versionsfstec_bduRU
MediaTek Inc. MT8195all versionsfstec_bduRU
MediaTek Inc. MT8395all versionsfstec_bduRU
MediaTek Inc. МТ6879all versionsfstec_bduRU
MediaTek Inc. МТ6895all versionsfstec_bduRU
MediaTek Inc. МТ6983all versionsfstec_bduRU
MediaTek Inc. МТ8781all versionsfstec_bduRU
The Linux Foundation Yocto≤ 4.0fstec_bduRU
google android= 12.0nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 13.0nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
linuxfoundation yocto= 4.0nvdUScpe:2.3:a:linuxfoundation:yocto:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2023-08-07modified 2026-06-17

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+15757 more

references (4)

External citations — patches, advisories, analysis.

scry

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