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Sat, 02 May 2026 11:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Heap-Based Buffer Overflow in PKZIP Hash Parser of hashcat |
Fri, 01 May 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 01 May 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Hashcat
Hashcat hashcat |
|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:hashcat:hashcat:7.1.2:*:*:*:*:*:*:* | |
| Vendors & Products |
Hashcat
Hashcat hashcat |
|
| Metrics |
cvssV3_1
|
Fri, 01 May 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A heap-based buffer overflow in hex_to_binary in the PKZIP hash parser in hashcat v7.1.2 allows an attacker to cause a denial of service or possibly execute arbitrary code via a crafted PKZIP hash file. The issue affects modules 17200, 17210, 17220, 17225, and 17230. When data_type_enum<=1, attacker-controlled hex data from a user-supplied hash string is decoded into a fixed-size buffer without proper input-length validation. | |
| References |
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-05-01T18:35:16.342Z
Reserved: 2026-04-27T00:00:00.000Z
Link: CVE-2026-42484
Updated: 2026-05-01T18:35:11.906Z
Status : Modified
Published: 2026-05-01T14:16:22.800
Modified: 2026-05-01T19:16:33.000
Link: CVE-2026-42484
No data.
OpenCVE Enrichment
Updated: 2026-05-04T19:45:13Z