CVE-2025-1632
Published: February 25, 2025Last modified: April 18, 2025
Description
A vulnerability was found in libarchive up to 3.7.7. It has been classified as problematic. This affects the function list of the file bsdunzip.c. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | libarchive | Fixed (3.7.9-r0) |
| Stream | libarchive | Fixed (3.7.9-r0) |
References
- https://github.com/Ekkosun/pocs/blob/main/bsdunzip-poc
- https://vuldb.com/?ctiid.296619
- https://vuldb.com/?id.296619
- https://vuldb.com/?submit.496460