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WS-2022-0464
Good to know:
Date: August 30, 2022
This issue and vector is similar to RUSTSEC-2020-0029 of rgb crate which mozjpeg depends on. Affected versions of mozjpeg crate allow creating instances of any type T from bytes, and do not correctly constrain T to the types for which it is safe to do so. Examples of safety violation possible for a type T: T contains a reference type, and it constructs a pointer to an invalid, arbitrary memory address. T requires a safety and/or validity invariant for its construction that may be violated. The issue was fixed in 0.8.19 by using safer types and involving rgb dependency bump.
Language: RUST
Severity Score
Severity Score
Weakness Type (CWE)
Access of Resource Using Incompatible Type ('Type Confusion')
CWE-843Top Fix
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | HIGH |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | HIGH |