- Reported
-
- Issued
-
- Package
-
alg_ds
(crates.io)
- Type
-
Vulnerability
- Aliases
-
- Details
-
https://gitlab.com/dvshapkin/alg-ds/-/issues/1
- CVSS Score
- 9.8
CRITICAL
- CVSS Details
-
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Patched
-
no patched versions
Description
Matrix::new() internally calls Matrix::fill_with() which uses *ptr = value pattern to initialize the buffer.
This pattern assumes that there is an initialized struct at the address and drops it, which results in dropping of uninitialized struct.