CVE-2024-23305

2024-02-2015:29:34

CWE-787

talos

github.com

brainvisionmarker parsing

biosig project

out-of-bounds write

arbitrary code execution

malicious file

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

Low

SSVC

Exploitation

poc

Automatable

yes

Technical Impact

total

JSON

An out-of-bounds write vulnerability exists in the BrainVisionMarker Parsing functionality of The Biosig Project libbiosig 2.5.0 and Master Branch (ab0ee111). A specially crafted .vmrk file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*"
    ],
    "vendor": "fedoraproject",
    "product": "fedora",
    "versions": [
      {
        "status": "affected",
        "version": "40"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:a:the_biosig_project:libbiosig:2.5.0:*:*:*:*:*:*:*"
    ],
    "vendor": "the_biosig_project",
    "product": "libbiosig",
    "versions": [
      {
        "status": "affected",
        "version": "2.5.0"
      }
    ],
    "defaultStatus": "unknown"
  }
]