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TalosCVE-2020-28591

HistoryMar 03, 2021 - 6:15 p.m.

CVE-2020-28591

2021-03-0318:15:13

CWE-125

CWE-20

talos

web.nvd.nist.gov

cve-2020-28591

out-of-bounds read

amf

slic3r

information disclosure

vulnerability

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.9

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.

Affected configurations

Nvd

Vulners

Node

slic3rlibslic3rMatch1.3.0

Node

fedoraprojectfedoraMatch32

fedoraprojectfedoraMatch33

fedoraprojectfedoraMatch34

VendorProductVersionCPE
slic3rlibslic3r1.3.0cpe:2.3:a:slic3r:libslic3r:1.3.0:*:*:*:*:*:*:*
fedoraprojectfedora32cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
fedoraprojectfedora33cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
fedoraprojectfedora34cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
slic3r	libslic3r	1.3.0	cpe:2.3:a:slic3r:libslic3r:1.3.0:::::::*
fedoraproject	fedora	32	cpe:2.3:o:fedoraproject:fedora:32:::::::*
fedoraproject	fedora	33	cpe:2.3:o:fedoraproject:fedora:33:::::::*
fedoraproject	fedora	34	cpe:2.3:o:fedoraproject:fedora:34:::::::*

CNA Affected

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