CVE-2023-32818 json
In vdec, there is a possible out of bounds write due to type confusion.
published 2023-11-06 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-37039
- cvss
- 6.7
- 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
Summary
In vdec, there is a possible out of bounds write due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08163896 & ALPS08013430; Issue ID: ALPS07867715.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
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 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected products
- MediaTek, Inc. MT6761, MT6763, MT6765, MT6768, MT6771, MT6779, MT6785, MT6853, MT6873, MT6885
- mediatek mt6761
- mediatek mt6763
- mediatek mt6765
- mediatek mt6768
- mediatek mt6771
- mediatek mt6779
- mediatek mt6785
- mediatek mt6853
- mediatek mt6873
- mediatek mt6885
Classification
- Weakness
-
- CWE-843 Access of Resource Using Incompatible Type
References
-
corp.mediatek.com
/product-security-bulletin/November-2023
vendor-advisory
Sources
- CVE List CVE-2023-32818
- NVD CVE-2023-32818
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