CVE-2024-23948

2024-05-2814:02:41

CWE-787

talos

github.com

array index validation

libigl v2.5.0

readmsh

out-of-bounds write

mshloader

parse_nodes

ascii.msh

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.8

Confidence

Low

EPSS

0.001

Percentile

39.1%

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

Multiple improper array index validation vulnerabilities exist in the readMSH functionality of libigl v2.5.0. A specially crafted .msh file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.This vulnerability concerns the igl::MshLoader::parse_nodes function while handling an ascii.msh` file.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:libigl:libigl:2.5.0:*:*:*:*:*:*:*"
    ],
    "vendor": "libigl",
    "product": "libigl",
    "versions": [
      {
        "status": "affected",
        "version": "2.5.0"
      }
    ],
    "defaultStatus": "affected"
  }
]