Security readout for executives and security teams
Plain-English summary
CVE-2022-32625 is a MediaTek display component memory corruption issue affecting listed chipsets on Android 11 and 12. A local attacker with high privileges could use it to gain higher local control on the device. It is not remotely reachable based on the provided CVSS data.
Executive priority
Treat this as a targeted device-hardening issue, not an internet-scale emergency. Prioritize patch verification for managed Android fleets with MediaTek chipsets, especially devices with extended support gaps or sensitive enterprise access.
Technical view
The flaw is an out-of-bounds write in MediaTek display code caused by an incorrect bounds check, classified as CWE-787. CVSS 3.1 is 6.7 with local access, low complexity, high privileges required, no user interaction, and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is likely limited to Android 11 or 12 devices using the listed MediaTek SoCs. Actual fleet exposure depends on OEM firmware, patch level, and whether devices received the December 2022 MediaTek security update path.
Exploitation context
The bundle does not show CISA KEV listing or cited active exploitation. Exploitation is local, requires high privileges, and does not require user interaction. No exploit details are provided in the sources.
Researcher notes
The public record provides the vulnerable component, affected SoCs, Android versions, CVSS vector, CWE, and patch identifier. It does not provide root-cause detail, proof-of-concept status, exploit telemetry, or OEM rollout completeness.
Mitigation direction
- Check MediaTek’s December 2022 bulletin and OEM guidance for ALPS07326216 coverage.
- Apply vendor or OEM firmware updates that include the MediaTek fix.
- Prioritize managed devices running Android 11 or 12 on listed MediaTek chipsets.
- Retire or isolate unsupported devices that cannot receive OEM security updates.
Validation and detection
- Inventory Android devices by chipset, OS version, OEM build, and security patch level.
- Confirm whether affected MediaTek SoCs are present in the fleet.
- Verify OEM release notes include the ALPS07326216 or December 2022 MediaTek fix.
- Flag Android 11 or 12 devices without matching vendor security updates.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-787: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2022-32625 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.7 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H0.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.7MediumVector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://corp.mediatek.com/product-security-bulletin/December-2022CVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Out-of-bounds Write
Out-of-bounds Write represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.