CVE-2025-1632

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 v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Ekkosun/pocs/blob/main/bsdunzip-poc	Exploit
https://vuldb.com/?ctiid.296619	Permissions Required VDB Entry
https://vuldb.com/?id.296619	Permissions Required VDB Entry
https://vuldb.com/?submit.496460	VDB Entry Exploit Third Party Advisory
https://github.com/Ekkosun/pocs/blob/main/bsdunzip-poc	Exploit

Configurations

Configuration 1 (hide)

cpe:2.3:a:libarchive:libarchive:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-02-24 14:15

Updated : 2025-03-25 15:41

NVD link : CVE-2025-1632

Mitre link : CVE-2025-1632

CVE.ORG link : CVE-2025-1632

JSON object : View

Products Affected

libarchive

libarchive

CWE

CWE-404

Improper Resource Shutdown or Release

CWE-476

NULL Pointer Dereference

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Se contact\u00f3 al proveedor con anticipaci\u00f3n sobre esta revelaci\u00f3n, pero no respondi\u00f3 de ninguna manera."}], "lastModified": "2025-03-25T15:41:41.683", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libarchive:libarchive:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BF70A827-B7CB-4155-8FBC-73D52403367C", "versionEndIncluding": "3.7.7"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}