Vulnerability 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.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libarchive | Libarchive | <= 3.7.7 |
Related Weaknesses (CWE)
References
- https://github.com/Ekkosun/pocs/blob/main/bsdunzip-pocExploit
- https://vuldb.com/?ctiid.296619Permissions RequiredVDB Entry
- https://vuldb.com/?id.296619Permissions RequiredVDB Entry
- https://vuldb.com/?submit.496460ExploitThird Party AdvisoryVDB Entry
- https://github.com/Ekkosun/pocs/blob/main/bsdunzip-pocExploit
FAQ
What is CVE-2025-1632?
CVE-2025-1632 is a vulnerability with a CVSS score of 3.3 (LOW). 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. I...
How severe is CVE-2025-1632?
CVE-2025-1632 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-1632?
Check the references section above for vendor advisories and patch information. Affected products include: Libarchive Libarchive.