CVE-2022-26446
High
Description
In Modem 4G RRC, there is a possible system crash due to improper input validation. This could lead to remote denial of service, when concatenating improper SIB12 (CMAS message), with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00867883; Issue ID: ALPS07274118.
SeverityHigh
CVSS7.5
Exploit probability—
ProductMediatek Lr12a
PublishedNov 8, 2022
First seenNov 8, 2022
Weakness typeCWE-617CWE-617
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mediatek lr12a | No range specified | — |
| mediatek lr13 | No range specified | — |
| mediatek nr15 | No range specified | — |
| mediatek nr16 | No range specified | — |
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