CVE-2020-28591

2021-03-0317:50:56

CWE-20

talos

www.cve.org

slic3r

amf file

out-of-bounds read

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

AI Score

Confidence

High

EPSS

0.001

Percentile

48.2%

JSON

An out-of-bounds read vulnerability exists in the AMF File AMFParserContext::endElement() functionality of Slic3r libslic3r 1.3.0 and Master Commit 92abbc42. A specially crafted AMF file can lead to information disclosure. An attacker can provide a malicious file to trigger this vulnerability.

CNA Affected

[
  {
    "product": "Slic3r",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Slic3r libslic3r 1.3.0 , Slic3r libslic3r Master Commit 92abbc42"
      }
    ]
  }
]